A desk is a universal furniture for work and an indispensable attribute of an office. What should be the dimensions of a computer desk?

Each person has his own height - some are tall, some are short. But computer desks in most cases have standard sizes and height 0.75 m.

The question is, where did this value come from? And everything comes from there – from statistical data. We calculated the average height and made it according to it, but what about people above or below average? Just choose the appropriate furniture for yourself, otherwise you shouldn’t expect anything good from the wrong dimensions. But in essence, if a person’s height varies within acceptable limits, then there will be nothing wrong with the fact that, for example, glass computer tables will be a couple of centimeters higher or lower than required. It's another matter when this discrepancy is significant.

What should be the height and dimensions of a computer desk?

There is a simple formula that can be used to calculate your ideal height. To do this: height is multiplied (cm) by height standard table(cm) and divided by 175, and the result is the required value. For example, for a hero 190 cm tall, the table should be: 190*75/175=82 cm. Where can I get such a table?

For a short person, the problem can be solved by purchasing a height-adjustable office chair, but for a giant, this option is not suitable. In such serious cases, you need to order individually or purchase ready product, which has an adjustable tabletop. It will be ideal solution, because such a table will suit all family members of different heights, but especially children. After all, they tend to grow. Why don't you buy a new one every year?

The only table that does not need to be adjusted to your height is a glass coffee table. In this case, the main thing will be - price factor and general appearance.

Why is it important to choose the right sizes?

If the height of this piece of furniture is calculated incorrectly, then you can say goodbye to normal vision and a straight spine. Incorrectly selected computer desk is also a cause of rapid fatigue. A low table forces you to bend over and slouch, and working behind tall furniture involves constantly lifting your head, and it is not made of iron, just like your neck.

A modern person spends too much of his time at such a table, and he should not feel any discomfort. Only correct selection furniture can prevent a decrease in performance and avoid health problems. And there are several ways to solve this problem, therefore, choose suitable option you can always. And don’t think that good and high-quality things cost a lot of money and you can’t afford them. It is not difficult to find inexpensive glass tables, you just need to look for them in the right place.

Operator's workplace. What should a desktop look like? Will you eat?
(Windows/Desktop)
Even the most notorious idealist will not argue that furniture is exclusively an object created by Man. In the Gardens of Eden, such an object could only serve as the famous Tree of Knowledge, the furniture-derived properties of which were prevented by certain circumstances for Adam and Eve.
When placing a PC as a desktop, a type (!) ordinary desk is often used (apparently, it is called that because there is a PC on it). The modern table owes its appearance to the style that appeared at the beginning of the 20th century. At the heart of this new movement in European architecture and the furniture industry was the aesthetics of expediency, which presupposed rational, strictly utilitarian forms. In accordance with this pragmatic approach, the design of the table should ensure optimal placement on the working surface of the equipment used, taking into account its quantity and design features (size of PC, keyboard, music stand, etc.), and the nature of the work performed.

At the workplace, in addition to the monitor and controls, the placement of which was described in sufficient detail earlier, documentation must be located, records can be kept, other technical means can be used, therefore, in order not to cause frequent re-accommodation of the eyes, items of permanent use at the PC operator’s workplace and the visual elements of the information model should be approximately the same distance from the eyes. Working surfaces must have the following minimum dimensions:
- minimum tabletop width - 500 mm;
- free area for notes - 100x200 mm, and for more detailed notes - 300x400 mm;
- plane to ensure the execution of drawings graphic works- 450x650 mm.
The shape of the working surface should be determined taking into account the nature of the work being performed. It can be rectangular, have a cutout for the worker’s body, recesses or other surfaces for office equipment, etc. (less dogmatism!). If necessary, you can even install armrests on the work surface (or a headrest if you want to sleep - just kidding!). If increased accuracy is required during work and, accordingly, it is necessary to fix the position of the body and hands, it can be used as an additional measure soft upholstery on the front edge of the table.

The height of the working surface of the table for adult users who are mainly engaged in typing information should be adjusted within the range of 680–800 mm; in the absence of such a possibility, the height of the working surface of the table, in accordance with the anthropometric characteristics of the domestic user, should be 725 mm. At the same time, as European ergonomists have recently accurately calculated, the monitor screen should be located 28 cm below eye level. In addition, if you want to create a workplace exclusively for yourself and, accordingly, taking into account your type of activity, you should have Keep in mind that, in principle, the height of the working surface should vary depending on the types of work performed (see Fig. 1).

Rice. 1. Nomogram of the dependence of the height of the working surface for different types of work performed in a sitting position on a person’s height: type 1 - very precise work (use of positioning devices with accuracy on the verge of the capabilities of the human visual apparatus, for example, control optical instruments); type 2 - precision work (use of positioning devices with high accuracy, for example, for graphic work); type 3 - light work that does not require high precision, but requires the use of positioning devices, for example, to select information; type 4 - work on typing text information.

The modular dimensions of the working surface of a PC table, on the basis of which the design dimensions should be calculated, should be considered: width 800, 1000, 1200 and 1400 mm; depths of 800 and 1000 mm with an unregulated height of 725 mm.
The work desk must have legroom with a height of at least 600 mm, a width of at least 500 mm, a depth at knee level of at least 450 mm and a depth of at least 650 mm at the level of outstretched legs.
When working with text documents workplace should be equipped with an easily movable music rest for them.
When organizing workplaces for working in a standing position, for example, on technological equipment that includes PCs (computer-controlled machines, robotic and technological complexes, flexible automated production, dispatch control panels, etc.), the following should be provided:
- a space in depth of at least 850 mm, taking into account protruding parts of the equipment for the location of a human operator;
- foot space with a depth and height of at least 150 mm and a width of at least 530 mm;
- arrangement of information input/output devices to ensure optimal screen visibility;
- easy reach of organs manual control in the motor field zone: in height - 900-1300 mm, in depth - 400-500 mm;
- location of the PC screen in the working area, providing ease of visual observation in the vertical plane at an angle of ±30° from the operator’s normal line of sight, as well as ease of use of the PC (input/output of information when adjusting basic parameters technological process, debugging programs, etc.) simultaneously with performing basic production operations (monitoring the processing area on a program-controlled machine, when servicing a robotic technological complex, etc.). Here, as in the case of a sitting workstation, the height of the working surface should vary depending on the type of work performed (see Fig. 2).

Rice. 2. Nomogram of the dependence of the height of the working surface for different types of work performed in a standing position on a person’s height: type 1 - constant work with a PC with visual control of others technical means; type 2 - predominant work with a PC while simultaneously servicing other electronic devices; type 3 - occasional work with a PC with permanent job using physical effort.

Keep your workspace clear. At IBM, for example, it is customary to clear desks of papers every evening before leaving work. Sanctions are applied to violators.
Workplaces for secondary and high school students educational institutions have their own specifics. Rooms for classes using a PC must be equipped with single tables designed for working on a PC.
The design of a single desk for working with a PC should include:
- two separate surfaces: one - horizontal for placing a PC with continuously adjustable height within the range of 520–760 mm and the second - for a keyboard with continuously adjustable height and tilt angle from 0° to 15° with reliable fixation in the optimal working position (12 °–15°), which helps students maintain the correct working posture, without sharply tilting the head forward;
- the width of the surfaces for the PC and keyboard is at least 750 mm (the width of both surfaces must be the same) and the depth is at least 550 mm;
- supporting the surfaces for the PC and the keyboard on a riser in which the power supply wires and cable should be located local network. The base of the riser should be combined with the footrest;
- no drawers;
- increasing the width of surfaces up to 1200 mm when equipping the workplace with a printer.
The height of the edge of the table facing the person working with the PC and the height of the legroom should correspond to the height of students or students wearing shoes (Table 1).

Table 1. Height of a single table for studying with a PC
Height of students wearing shoes, cm	Height above the floor, mm
	table surface	legroom, no less
116-130	520	400
131-145	580	520
146-160	640	580
161-175	700	640
above 175	760	700
Note. The width and depth of the footwell should be the same as for an adult user.

With a vertically positioned PC screen, eye level should be at the center or 2/3 of the height of the screen. The line of sight should be perpendicular to the plane of the screen and its optimal deviation from the perpendicular passing through the center of the screen in the vertical plane should not exceed ±5°, acceptable - ±10°.
Premises where PC-based gaming systems for preschool children are installed must be equipped with single tables.
The design of a single table with gaming complexes should consist of two parts or tables connected together: a video monitor is located on one surface of the table, and a keyboard on the other. In addition, the design of the PC table should include:
- smooth and easy height adjustment with reliable fixation of the horizontal surface for a video monitor within the range of 460–520 mm with a depth of at least 550 mm and a width of at least 600 mm;
- the ability to smoothly and easily change the angle of the keyboard surface from 0° to 10° with reliable fixation;
- the width and depth of the surface under the keyboard must be at least 600 mm;
- a flat table surface without indentations for the keyboard;
- no drawers;
- legroom under the table above the floor is at least 400 mm in height;
- the width of the legroom is determined by the design of the table.

What to sit on
You won't be able to sit out... me!
(Ilya Muromets)
The PC operator's work chair (chair) should include the following basic elements: seat, backrest and armrests. As additional elements There may be a headrest and a footrest. It is advisable not to limit the mobility of the chair relative to the floor or other surface on which it is installed (a podium, for example).
The design of the chair should ensure the maintenance of a physiologically rational working posture when working on a PC, allow you to change the posture in order to reduce the static tension of the muscles of the cervico-brachial region and back to prevent the development of fatigue.
As a result of incorrect working posture, occupational diseases of the musculoskeletal system can also develop, these are:
- osteochondrosis of the lumbosacral spine (stiffness and pain in the back and lower back) - as a result of a static, uncomfortable posture;
- osteochondrosis of the cervical and thoracic spine (tension and pain in the neck and back) - occurs as a result of working with incorrect posture if you are constantly slouching, hunching, or, conversely, stretching your neck;
- upper thoracic outlet syndrome (acroparesthesia - tingling sensation and numbness of the hands) - overstrain of the muscles of the neck, shoulder and chest, leading to deterioration of blood supply and conduction of nerve impulses;
- shoulder impingement (sharp pain in the shoulder joint) - tendons or ligaments shoulder joint compressed or pinched between the head of the humerus and the process of the scapula;
- scoliosis (lateral curvature of the spine) - a seat that is too hard or too soft, a mismatch between the height of the chair and the anthropometric parameters of the user;
- hemorrhoids (enlargement of the cavernous bodies of the rectum, complicated by bleeding) - occurs as a result of a sedentary lifestyle, improper seating, and seat design.
The chair must be lift-and-swivel and adjustable in height and angles of inclination of the seat and backrest, as well as the distance of the backrest from the front edge of the seat, while the adjustment of each parameter must be independent, easy to carry out and have a reliable fixation.
Its design should provide:
- adjustment of the height of the seat surface within the range of 400–550 mm (from 5 to 95 percentile) and tilt angles forward up to 15° and backward up to 5°;
- the ability to rotate 180°–360° (around the vertical axis of the support structure of the chair with fixation in the desired position);
- the width and depth of the seat surface is at least 400 mm (calculated for the 95th percentile), wider is better, since the not too limited width of the seat allows you to periodically change your position;
- seat surface with a rounded front edge6, rounding radius of at least 10 mm;
- the height of the supporting surface of the backrest is 300±20 mm, the width is at least 380 mm and the radius of curvature of the horizontal plane is 400 mm (the backrest height parameters are given for the most common “household” type, but there are also low backrests - lumbar and high backrests);
- backrest tilt angle in the vertical plane within adjustable limits 95°–110°;
- adjustment of the distance of the backrest from the front edge of the seat within 260–400 mm ( minimum size determined on the basis of 2/3 of the value of the anthropometric characteristic “seat back-popliteal angle” for the 95th percentile);
- stationary or removable armrests with a length of at least 250 mm and a width of 50–70 mm;
- adjustable angle armrest tilt 0°–20 (non-adjustable - 0°–5°);
- adjustment of the armrests in height above the seat within 230±30 mm and the internal distance between the armrests within 350-500 mm (from 50 to 95 percentile).
Note. Percentile calculation of chair parameters is used when designing a chair for a specific group of users, for example, if the management of your company is seriously concerned about the health of its employees. Currently, it is also practiced to exclusively design chairs according to the anthropometric parameters of the individual user - this is if the management of your company is seriously concerned about their own health.

The surface of the seat, back and other elements of the chair (armchair) must be semi-soft, with a non-slip, non-electrifying, water-repellent and breathable coating that provides easy cleaning from pollution. The seat upholstery settlement of work chairs should be within 25–30 mm. Chairs intended for long-term rest may have a slightly greater draft - 30–40 mm. The seat surface can be flat, inclined 0°–5°, or profiled. The profiling is created by two angles of inclination of the seat surface - front a, equal to 4°–5°, and rear b, equal to 10°–15°. The apexes of the corners are located on a line distant from the rear edge of the seat surface by 1/3 of its depth, if its value does not exceed 450 mm and by 150 mm in other cases. The seat profiling should not be more precise. So, in 1927, the more famous, although in other guises, architect Le Corbusier was somewhat embarrassed when he designed an original form of furniture for a sitting-lying position. In the bending of the surface stretched over a metal frame, the parameters of a reclining human figure were carefully taken into account. However, it is known from ergonomics that finding body elements, even in a comfortable, but static position, leads to fatigue. Therefore, sitting on this semblance of a chaise longue, which did not facilitate changing positions, was extremely uncomfortable.
There are objective methods for determining the degree of comfort of a seat, in particular, taking actograms - recording involuntary movements or changes in the position of the operator’s body relative to the chair. The operator must be in a state of rest (waiting for a signal). Information about the operator's condition is obtained from strain gauges mounted on a metal plate under the chair's seat. IN general case The actogram contains low-amplitude, medium-amplitude and high-amplitude (body turns, change of position) oscillations. For medium-amplitude oscillations, the dependence of their frequency on the state of the human operator has been established. In normal condition, this frequency is in the range of 5–12 vibrations per minute, which characterizes the most efficient operating mode. When the level of wakefulness decreases (falling asleep), which characterizes a too comfortable level leading to loss of performance, the frequency decreases to 0–5 vibrations per minute. But in a state of discomfort, fatigue, the frequency becomes more than 12 vibrations per minute.
By the way, instead of achieving comfort, sometimes completely opposite tasks may arise. For example, it was necessary to create an ergonomic booth for long-distance negotiations. It would seem that everything is clear - create a comfortable workplace and consider the task completed. But an analysis of the goal tree showed that for such a telephone booth, what is more important is not attracting customers with comfort (when they don’t even want to leave), but, on the contrary, their more frequent turnover. And so chairs were offered with smooth surface, slightly tilted forward. A person on such a seat feels comfortable enough to carry on a conversation, but he is prevented from talking for a long time by constantly sliding off the chair.
Another example. The use of highly comfortable chairs does not necessarily lead to positive results. It is known that such a danger as falling asleep during a long trip in a car appeared relatively recently and was completely unusual for drivers of a semi.

The workplace must be equipped with a footrest with a width of at least 300 mm, a depth of at least 400 mm, height adjustment up to 150 mm and an inclination angle of the supporting surface of the stand up to 20°. The surface of the stand should be corrugated and have a rim 10 mm high along the front edge.
In the design of the chair, parameters such as the height of the seat surface, the angle of the backrest, the height of the backrest, the height of the armrests, the angle of the armrests, the height of the footrest, the angle of the footrest must be adjusted without using additional tool. A person notices a change in seat height by 8-10 mm or a backrest tilt of 1-2°; accordingly, the step of changing these parameters of the chair should be within such limits.
Working chairs (chairs) for students of secondary and higher educational institutions must correspond to the height of students or students wearing shoes (Table 2).

Table 2. Basic dimensions of a chair for pupils and students
	Height of pupils and students in shoes, cm
Chair parameters	116-130	131-145	146-160	161-175	above 175
Seat height above floor, mm	300	340	380	420	460
Seat width, not less, mm	270	290	320	340	360
Seat depth, mm	290	330	360	380	400
Height of the lower edge of the backrest above the seat, mm	130	150	160	170	190
Height of the upper edge of the backrest above the seat, mm	280	310	330	360	400
Height of the back deflection line, not less, mm	170	190	200	210	220
Bend radius of the front edge of the seat, mm	20-50
Seat tilt angle, degrees.	0-4
Backrest tilt angle, degrees.	95-108
Backrest radius in plan, not less than, mm	300

In the presence of high table and a chair that does not correspond to the height of students or students, it is necessary to use a height-adjustable footrest (see above).
Each table with a PC for preschool children is equipped with a chair, the dimensions of which are given in the table. 3
The surface of the chair seat should be easy to disinfect.
It is not allowed to use cubes, stools, or benches without back support instead of chairs.

Table 3. Dimensions of a chair for preschool children for classes with a PC
Chair parameters	Dimensions, not less, mm
Seat height above floor	260
Seat width	250
Seat depth	260
The height of the lower edge of the backrest above the seat	120
Height of the top edge of the backrest above the seat	250
Backrest deflection height	160
Bend radius of the front edge of the seat	20-50

1 Accommodation- changing the shape of the lens of the eye in order to adapt it to a clear vision of an object.
2 Work surface height- the vertical distance from the floor to the horizontal plane (real or imaginary) in which the main working movements are performed.
3 Normal line of sight located at an angle of 15° downwards from horizontal line gaze.
4 Physiologically rational working posture is a working posture that meets the criteria for functional comfort, namely:
- characterized by a straightened position of the spinal column while maintaining its natural curves;
- minimal load on the muscular system of the human body associated with maintaining a working posture;
- absence of painful sensations as a result of the impact of the elements of the chair on the body of a sitting person;
- subjectively assessed as comfortable;
- the angle of flexion of the arms at the elbow joints is 70°–90°;
- the angle of flexion of the legs at the knee and ankle joints is 95°–135°.
5 Minimum seat height determined by the height of the popliteal fossa above the floor, measured in a sitting position with flexion angles at the knee and ankle joints of 90°, taking into account the height of the heel - all for the 5th percentile.

Venedikt Clauzze

The computer desk appeared only a little later than the PC. It quickly became clear that working on a keyboard is not the same as working on a typewriter and requires a completely different hand position. And then the computer had a variety of peripherals, and it turned out to be impossible to place them on a regular table.

The computer desk is calculated based on the features of technology control and its characteristics.

Which is better: a desk or a computer desk?

The basic structure of a desk and a computer desk is the same - horizontal surface and support in the form of legs or sides.

• But the ways of organizing this space and the items it fills are different.
• When working with documents or books, the latter are placed on the tabletop. A person reading a book at a table lowers his gaze by 45–50 degrees, which means he sits with his head and even his body tilted to reduce the load on his neck.
• When working with a computer, his direct gaze should rest on the top edge of the monitor, and his gaze directed to the center of the screen should deviate from a straight line by 0-20 degrees. In this case, the distance to the monitor should be within 50–75 cm. This condition requires a higher, but at the same time, higher position of the monitor if its dimensions are small. This is where the display stand often appears on products. The presence of this device and its height depend on the size of the screen and the depth of the tabletop. This value for computer desks varies widely and can be much less than for a comfortable desk.
• When working with paper documents, the writer's elbows are on the table surface. Therefore, the tabletop must have sufficient depth and width. The situation is completely different with working on the keyboard. If you install it on a surface of normal height - 75–78 cm, then your elbows will be suspended and your wrists will be raised. This leads to poor circulation, stress on joints and rapid fatigue.
• The keyboard at the computer desk is placed on a special shelf much lower - at a distance of 50–70 cm from direct view, that is, in the abdomen area. In this case, the elbows also remain suspended, but the wrists are in a straight line from the joints, which relieves the load. There is no need for a shelf only when the main work is not with text, but with graphics, for example, that is, it involves mouse manipulation.
• It is also advisable to place the mouse on a pull-out shelf next to the keyboard. If this is not possible, then in thoughtful modifications a special platform is formed for it.
• Medium and includes a compartment for the system unit, open on both sides. It is located near one of the sidewalls, and in no case in the center under the operator’s feet. In compact models they often do without it, which is not an advantage: the system unit on the floor collects dust and quickly becomes dirty. Usually even includes or in the lower part to accommodate peripherals - router, printer, speakers, etc. If we are talking about a home workplace, the number increases markedly. Their sizes and layout depend on the nature of their professional activities.
• A computer desk must have holes for cables, and often special fasteners that allow you to assemble the wires into more convenient bundles and secure them to the furniture.

The manufacturing materials for both categories of furniture are the same. Most often these are chipboard and MDF; in modern models, both can be used. Wood is used extremely rarely for computer desks - it is unprofitable, and glass, despite its extreme decorativeness, is suitable only for compact models. It is irrational to equip a large table with complex add-ons for all types of glass equipment.

Computer desk in a secluded corner of the house

Furniture dimensions

Like any other furniture, there are optimal, maximum and minimum permissible dimensions. But another difference between a computer desk and a desk desk is the dependence of the parameters not only on the position of the operator, but also on the size of the equipment used. And they can vary noticeably depending on the model.

The following video will tell you how to choose the right computer desk for your home:

Depth

• The maximum is limited by common sense. Even if the screen is placed at a distance of 70 cm from the operator, a modern flat model does not require more than 60 cm in depth. 70 cm is a value with a reserve; there is no special need for it. It will not be possible to place anything behind the screen - the cables will not allow it, and the monitor heats up during operation. A wider tabletop simply will not be used, since all equipment that needs to be controlled should be at arm's length - 60 cm.
• The minimum is due to the structure. The tabletop can be reduced to 50 cm, or even up to 40 cm, but in this case the monitor will have to be placed on a stand, otherwise it will be too low from the line of sight, and the operator will have to move back with the keyboard as far as possible to achieve the required distance between the eyes and screen.

Moving the display away from the center is not allowed. For an operator of any age, the need to turn toward the screen results in spinal curvature.

• The optimal value is 60 cm, which allows you to move the monitor to any convenient position.

Length

• The maximum is not limited at all. If the computer desk also acts as a writing desk, then its length can reach 2 m, because both the equipment and writing utensils must be kept in order. In addition, writing requires more space on the tabletop. There are double and even triple models - the latter, of course, are intended for an office where two or three workstations are arranged.
• The minimum length of a stationary model is determined by the area of ​​the workplace - this is 60 cm. Mobile and folding models can have a smaller length - 50 cm. The keyboard is located on a pull-out shelf, and the mouse has to be left on the table, which is not very convenient. With rare exceptions, there is no compartment for the system unit, and space for other equipment or materials cannot be found. This product is suitable for cases where the computer is used mainly for games.
• The optimal width is calculated as follows: the operator’s workplace is at least 60 cm, and preferably 80 cm, the width of the compartment for the system unit is 20–25 cm, the width of the cabinet is at least 40 cm, otherwise it is useless. As a result, they get 120–145 cm. It is desirable that there are open niches above the compartment and cabinet - for a scanner and router, for example. The printer can be installed on the add-on shelf, just like the speakers.

The following video will tell you about 55 interesting models of computer desks for the home:

Height

• The main table top, if there is one, has a standard height for writing - 75–78 cm. A shelf for the keyboard, which is more important for working on a PC, is placed at a distance of 50–75 cm from the direct line of sight. Both values ​​depend on the user’s height and need to be corrected. There is no minimum or maximum in this case.
• The height of the superstructures is not limited in principle. If the table is combined with a cabinet or rack, the latter can reach a height of 210 cm and include not only shelves, but also blind compartments and even wardrobes. For someone working on a PC, the most important area is the working one - at arm's length, which gives a height of 130–140 cm. The remaining shelves in any case will be occupied by materials and objects that are not constantly used.

The dimensions of the drawers and shelves are selected according to the size of the equipment used and the features of working with it.

• A pull-out shelf is desirable for the scanner so that you can freely lift the lid of the device.
• A wide but not too high shelf is suitable for the printer.
• The MFP will require a spacious cell open on both sides, the router will fit freely in a niche above the cabinet, and so on.

Photo of a computer desk with dimensions 2000 x 1500 x 750 mm

Types of home products

The fundamental question when choosing a computer desk for your home is its purpose.

• PC for gaming - if the machine is used only or mainly in this capacity, the table dimensions for it may be minimal. The only additional equipment needed here is speakers and a modem, and these devices are small in size. So a compact small table, preferably straight, with a stand for a monitor and speakers, is a completely acceptable choice. Important feature A good model of this kind is a mouse pad. If on the right or left side - for a right-handed or left-handed person, there is enough space on the tabletop to rest your elbow on, then the table can be considered successful. If not, then there should be a place for the mouse on the pull-out shelf under the keyboard, otherwise prolonged gaming will result in wrist syndrome. If this condition is not met, the model fails.
• A table that combines the functions of a desk and a computer cannot be compact. Convenient and correct position when writing, it requires a large area of ​​​​the tabletop, for which you need to remove the monitor and mouse to an unknown location. If you ignore the rules and try to place all the accessories at a width of 50 cm, poor posture and stress on the joints are guaranteed. This model includes two workstations - for a PC and for writing, so its minimum length will be 160 cm and width - 70–80 cm. It is especially important to comply with these requirements if the table is intended for a schoolchild.
• Workplace - takes into account not only the convenience of the operator, but also easy, free access to the periphery. The larger it is, the larger and more complex its design. Saving on space here is possible only due to a complex high superstructure, so such furniture must be selected taking into account the features of the interior.

By design, computer desks for the home can be divided into several groups.

• Straight - placed along the wall or perpendicular to it, forming a working corner. Most often they have geometric shapes inherited from written ones, but modern versions increasingly include curved tabletops: opposite the operator, the width is smaller, since here it is determined only by the distance of the monitor, and closer to the edges it increases, which allows you to place volumetric periphery.
• – triangular or L-shaped, designed for installation in a corner and use space more economically. This form is especially convenient for a combined computer and desk. In this case, one side of the L-shaped structure is made longer, and it is used for writing and reading, and the monitor is positioned exactly diagonally.

The corner forms a psychologically closed space. In an adult, this causes overwork; in adolescents and young men, it provokes the formation of virtual addiction. To reduce the effect of isolation, such a model should be placed directly next to the window.

• Transformers - are developed for cases when a computer desk is wanted to be hidden or combined with other pieces of furniture. So, in the first case, a blind cabinet helps to hide the PC. The monitor is placed on the shelf as a stand, and the tabletop is the hinged lid and doors of the lower compartment of the cabinet. In the second, a cabinet with open and blind sections is part of a computer desk.
• There are also more original devices. For example, a chest of drawers, where a monitor and a shelf with a keyboard are fixed in the top drawer.
• Models for laptops are stationary and folding tables of minimal size. Their special features are height-adjustable legs and the ability to change the tilt of the tabletop. This model is designed to work while sitting in a chair, on a chair, or even standing.

In addition, such furniture can be made in... They are especially popular.

Photos of types of computer tables for home

Crown CMT-502 (Gaming PC)

For laptops (SU-2) Uniting functions (Hermes)

Workplace (SK-1)

Transformer (Lysithea)

Straight (C511)

Corner (SK-205)

How to buy inexpensively?

Choosing a computer desk is not an easy task. It's not about the cost of the product, but about other factors that are much more important. The model must ensure compliance with sanitary and technical standards, have a layout convenient for each type of activity, and only then correspond to the interior.

You can buy a computer desk ready-made:

• in a furniture store, where such an item can be assessed not in a photo, but in reality: how comfortable it is to sit, whether the shelf is high enough for the keyboard, where the system unit is located, etc. It is advisable to come to the store with the dimensions of your monitor, printer, MFP, etc.;
• On online platforms, where a variety of manufacturers are represented, there is undoubtedly more choice. However, here you can only evaluate the appearance of the model, but the convenience of the layout will have to be literally calculated using the data given in the product description. And yet, most often you can buy a computer desk inexpensively in an online store;
• Model descriptions on manufacturers' websites usually contain more information. Here you can take advantage of special and promotional offers - purchase in installments, for example, discounts on certain products, and so on. An example of such a place of sale can be considered stores;
• You can always try, which will significantly save your money.

The computer desk can be made to order. How much cheaper or more expensive it will be compared to those offered in the store depends on its parameters and content - add-ons, shelves, drawers, etc. The complexity of the designs does not cause a too significant increase in price, but the table takes into account all the features of the future user and PC.

The layout and structure of the table is more important here than the cost. It's not so much cheap, but compact models that are becoming popular.

The following video will tell you how to properly care for your computer desk at home:

Prices and photos of popular models

• Falcon KST-02 or Henry – minimum table. With a tabletop width of 80 cm and a depth of 63 cm, it allows you to install the monitor on the tabletop. A retractable shelf extending the entire length of the desk accommodates both a keyboard and a mouse. There is a compartment for the system unit. The bottom shelf can be used for a printer, but is not recommended. It usually serves as a footrest. The cost of the model is 2640 rubles.
• Trust-2 is an option for working with documents. total length models - 140 cm, of which the tabletop occupies 100 cm. And the shelving arranged above the compartment for the system unit is 40 cm. There is a spacious pull-out shelf and a cabinet with an open upper niche for the modem. The superstructure also includes a blind compartment and an upper shelf. The height of the shelves is designed for vertical installation of folders. Model price – 7570 rub.
• The corner model Boston belongs to the same category - an office desk for working with documents. The tabletop is placed perpendicular to the plane of the volumetric cabinet with shelves and drawers for documents. Cost 9900 rub.
• SP-55 - a corner version, combined with a rack, boasts a successful layout. The system unit here is placed in an open niche above the cabinet, the printer has its own shelf in the cabinet, and speakers can be placed above the niche for the monitor. The table is diagonally perpendicular, so there is enough space on the tabletop for a scanner. The cost of the model is 10,700 rubles.

Photos of popular models of computer desks

Boston

Falcon KST-01 (Henry)

SP-55

Trust-2

A computer desk is purchased after, or even together with, a PC. Do not be deceived: there is nothing to do either on a desk or on a desktop computer, especially if it is used for work. Its productivity by 2/3 depends on the convenience and availability of equipment.

Each person has his own height - some are tall, some are short. But computer desks in most cases have standard sizes and a height of 0.75 m.

The question is, where did this value come from? And everything comes from there - from statistical data. We calculated the average height and made it according to it, but what about people above or below average? Just choose the appropriate furniture for yourself, otherwise you shouldn’t expect anything good from the wrong dimensions. But in essence, if a person’s height varies within acceptable limits, then there will be nothing wrong with the fact that, for example, glass computer tables will be a couple of centimeters higher or lower than required. It's another matter when this discrepancy is significant.

What should be the height and dimensions of a computer desk?

There is a simple formula that can be used to calculate your ideal height. To do this: height is multiplied (cm) by the height of a standard table (cm) and divided by 175, and the result is the required value. For example, for a hero 190 cm tall, the table should be: 190*75/175=82 cm. Where can I get such a table?

For a short person, the problem can be solved by purchasing a height-adjustable office chair, but for a giant, this option is not suitable. In such serious cases, you need to order individually or purchase a finished product with an adjustable tabletop. This will be an ideal solution, because such a table will suit all family members of different heights, but especially children. After all, they tend to grow. Why don't you buy a new one every year?

The only table that does not need to be adjusted to your height is glass. coffee table. In this case, the main thing will be the price factor and the general appearance.

Why is it important to choose the right sizes?

If the height of this piece of furniture is calculated incorrectly, then you can say goodbye to normal vision and a straight spine. An incorrectly selected computer desk can also cause rapid fatigue. A low table forces you to bend over and slouch, and working behind tall furniture involves constantly lifting your head, and it is not made of iron, just like your neck.

A modern person spends too much of his time at such a table, and he should not feel any discomfort. Only the correct selection of furniture can prevent a decrease in performance and avoid health problems. And there are several ways to solve this problem, therefore, you can always choose the appropriate option. And don’t think that good and high-quality things cost a lot of money and you can’t afford them. It is not difficult to find inexpensive glass tables, you just need to look for them in the right place.

Hello dear friends.

In order to answer this question, you need to first understand one thing.

Let's start with the minimum ones (since the maximum ones, apart from the height dimensions, have practically no restrictions).

So, if we consider an ordinary straight table, then its width consists of three (or rather four) dimensions:

1. Width of one cabinet
2. The width of the second cabinet (instead there may be a tray for the system unit, or it can be paired with it, or maybe just a stand or partition)
3. User space
4. Gaps at the edges of the cabinets

If we consider this in numbers (of course, approximately), we get the following:

1. Minimum cabinet width – 400mm
2. The minimum width of the tray for the system unit is 240mm
3. The minimum opening between the cabinet and the tray (in other words, the opening in which the user should be) is 600mm
4. The size of the “overlap” on the cabinet and on the tray is 50mm
5. The average table height should be around 750 mm.

Total we get: 400+240+600+50+50=1340 (mm).

This is the minimum size of a regular straight table, which is located on two supports (a stand and a tray for the system unit).

Of course, if instead of a cabinet you design sidebar, move the tray inside the product, make it not straight, but angular, then you can achieve even smaller dimensions.

But in this case, the product will not be as convenient and functional as the first option we considered.

If we consider the same corner computer desk (meaning, located on two supports, although a third support is added for stability - a leg in the corner), then it will already have larger dimensions than a straight one.

Let us clarify once again that the product options under consideration are the minimum possible dimensions for each option.

Let's take the same parameters as for a straight table, that is:

1. The first support is one pedestal
2. The second support is a tray for the system unit
3. Opening for the user – 600mm
4. “Overlaps” – 50mm

But for angular options these values ​​are not enough. One more quantity is needed - the width of the wing of its cover (and it, as can be seen in the figure, has two wings)

The optimal width (depth) is 600mm.

With these dimensions of the lid, we will make the depth of the boxes (supports) 500mm.

In this case, the dimensions corner product(the supports of which are the cabinet and, and the distance between them is 600mm) will be 1264mm by 1424mm (in other words, these are the dimensions of the table top).

That's all.

See you in new posts.

The health of a person working at a computer is influenced by many factors, one of which is the height of the table. Incorrectly calculated height of the product can cause spinal diseases, as well as visual impairment. In addition, a person who feels discomfort when working at a computer desk spends much more energy and, therefore, quickly gets tired. In general, it is a hassle to have a table that is not the right height. Therefore, I propose to look into this issue in detail.

How should a person sit at the table?

Why does table height affect human health? Why not or? The fact is that it is the height of the table that can change the position of the person sitting at it. A table that is too low will cause the user to slouch and lean forward, while a table that is too high will cause the user to lift their head up and feel discomfort.

The optimal position for a person sitting at a “proper” computer desk is a straight back, forearms resting freely on the tabletop, without raising the shoulder girdle. As a rule, the tabletop is located at the level of the solar plexus. By the way, it should be noted that when sitting on a chair, your legs should be on the floor and bent at an angle of 90 degrees.

But how to achieve such a position? Are there any standards or formulas? To be honest, I also have my own opinion on this matter, which will be outlined below. But first, I bring to your attention the official standards for calculating table height.

How to calculate the height of a computer desk

So, we must immediately say that:

There is a standard height for a computer desk, which is 750 mm.

Where did it come from and how was it calculated? Everything is very simple! The fact is that, according to statistics, the average height of a man in our country is 175 cm, a woman - 162 cm. It is for this height that the standard table height is calculated - 75 cm (750 mm).

If your height is shorter or taller, then you can individually calculate the height of your computer desk using the following formula:

Your height * 75 cm / 175 cm = Table height

For example, your height is 182 cm, then the optimal height of a computer desk will be calculated as follows:

182 cm * 75 cm / 175 cm = 78 cm

However, often in a house there is not just one person working at a computer desk, but several family members. And most often, these are people of different heights. If you make yourself a table to suit your height of 192 cm, how will your father-in-law, who is 160 cm tall, or your mother-in-law, 155 cm, feel at it?

Come on, father-in-law! You can always come to an agreement with your father-in-law. But mother-in-law... How to convince “mom” that jumping up while working at the computer and hovering in flight while tapping on the keyboard is comfortable? I hope you all understand that this is simply unrealistic. Therefore, here is my personal point of view regarding calculating the height of a computer desk.

If possible, choose a standard height

From the title you probably guessed that I recommend, if possible, choosing the standard table height – 750 mm. By the way, on our website all models have a height of exactly 750 mm. Now I will explain why.

Look, if your height is 182 cm, then the calculated table height should be: 78 cm. We have a difference of 3 cm from the standard table height. In principle, in my opinion, an error of up to 3 cm is quite acceptable. Therefore, the permissible range of user height is from 168 cm to 182 cm. That is, for people whose height is within this range, a computer desk with a standard height of 750 mm is quite suitable. And this is exactly the height that manufacturers make tables office furniture- since it is universal for the majority of residents of our country.

Options for solutions to non-standard situations

But what about those who are 155 cm or 195 cm tall? After all, there are quite a lot of such people. Do they have to suffer all their lives, sitting at uncomfortable tables? Of course not. Here I personally see three options for solving the problem:

1. 1. You can achieve a comfortable position by changing the height of the chair. Modern office chairs allow you to adjust the height of the user’s position relative to the table. So why not take advantage of this? But this option is suitable for people whose height is below 168 cm. You can simply adjust the height of the chair, setting for yourself the most comfortable height position relative to the top of the table.

   However, I want to note that if you raise the chair higher, your legs will no longer be bent at the knees at 90 degrees. Therefore, you definitely need to install a low stand under your feet. This way you can ensure a comfortable position at a standard height computer desk. But this method, I repeat once again, is suitable for short people. But what about tall PC users? And for tall people, perhaps the second or third option is suitable. Let's move on to them.

2. 2. Make a table of the proper height to order. This method is a good solution for tall people, and it is also suitable for those whose height is below 168 cm. You have the calculation formula. So, I think you can quickly determine the height of your computer desk by making it yourself or custom-made. And finally, the third way.
3. 3. Make a table with an adjustable tabletop height. Height-adjustable tables are now popular among manufacturers of furniture for schoolchildren. The child grows, and his desk “grows” with him - this is the correct and thoughtful approach. Actually, we can take it into account when designing a computer desk, at which a short mother-in-law, 155 cm tall, and her beloved son-in-law, 192 cm tall, will work. We can make it possible to adjust the height of the tabletop to suit the height of each user.

   I would not call this method ideal - it has a number of disadvantages. For example, the ability to design some models of extensions for such tables becomes more difficult. Also, to change the height of the tabletop, you will have to remove everything from the table. However, it is possible that this particular option may be the most successful solution to the issue for someone.

So, we looked at the issue of calculating the height of a computer desk. I hope I was able to present the information in an intelligible and understandable manner. All that remains is to make a decision in favor of one option or another. But you must do this yourself. I wish everyone good luck! I'm sure you will succeed!

Computer desks today are irreplaceable attributes every home. Such interior items have gained such wide distribution and enviable popularity due to the fact that life modern man is inextricably linked with computer equipment, which requires a separate place.

However, the choice of high-quality computer desks largely depends not only on their configuration and design, but also on their size.

Peculiarities

Nowadays, you can’t do without a computer desk. These pieces of furniture are special in that they can be used in a wide variety of settings. It could be like city ​​apartment either a private home, a small or large office, as well as a government or entertainment institution. Thanks to multitasking, such furniture can be safely called universal.

Moreover, such designs are often located in both adults and children’s bedrooms, because today even the youngest users easily master the appropriate technology. A properly selected computer desk is perfect for work, play and relaxation. These interior items are multifunctional, since they can be used not only for working on a laptop or desktop PC.

Often, models with large and spacious countertops are divided into two halves. One of them is allocated directly to the computer, and the second becomes writing area. As a rule, such tables are of impressive size, but they are very convenient to use.

Such widespread and sought-after furniture finds its place in almost any room of the home. This can be not only a serious study or a schoolchild’s bedroom, but also a living room, a library and even a kitchen (if we are talking about a studio apartment).

Working and studying at such a table should be as convenient as possible, which is why modern furniture factories They produce many options with very different structures, as well as different lengths, heights and widths.

These parameters play one of the most important roles in choosing suitable model computer desk.

The fact is that when working on a structure of inappropriate dimensions, the user will feel very uncomfortable and uncomfortable. Moreover, constant use of such tables can cause significant harm to human health. So, working behind a model that is too low, you will have to constantly bend over and lean your body forward, which over time can lead to serious curvature of the spine and stooping, not to mention aching pain, which can become your constant companions.

You need to take the dimensions of the computer desk you plan to buy for your child no less seriously. Here it is very important to pay attention not only to the width and length of the tabletop, but also to the height of the structure as a whole. If you do not want to harm the growing body, then the computer desk for it must be selected correctly.

Of course, the choice of furniture of certain dimensions largely depends on how many items you plan to place on it. If there are not many of them, then you can get by with a compact model with a small countertop.

If you are looking for a more capacious and spacious option, then its dimensions should be appropriate.

How to calculate all sizes?

If you want to know correct parameters computer desk, then you should turn to a simple mathematical formula, which many buyers use today when choosing furniture:

• For self-calculation height of a computer desk, you need to perform the following actions: height (in centimeters) x 75 cm (standard height of PC tables) / 175 cm = height of the structure

• The width of a computer desk should not be too small. It is recommended to add another 30-40 cm to the specific parameter of a particular tabletop. This way, you will provide extra space for bedside tables;
• Minimum correct depth computer model without superstructures it is 45 cm. Of course, if the design has other additional components, then this figure can be greater, for example, 60 cm. Optimal depth The quality of such furniture primarily depends on its structure and configuration.

Standards and popular dimensions

Standard dimensions Tables for PCs and laptops are recommended to be considered starting from the most compact models. With the exception of height, other parameters can be changed without any restrictions.

As for height, it plays one of the most important roles in the design of such furniture. An incorrectly selected option can harm not only the spine, but also the user’s vision, since the monitor on such a model will be located on wrong height. Mainly selection correct option depends on the position in which the person will sit behind it.

Experts say that while working at a computer desk, the body should remain in this position:

• back – straight;
• forearms – in a relaxed state;
• shoulders – not raised or tense;
• muscles are also relaxed;
• the legs should be level and placed on a special stand, a shelf under the tabletop, or simply on the floor.

Classic table height for computer equipment is 750 mm (75 cm). It is calculated based on the average height of representatives of both sexes. Thus, the average height of men is 175 cm, and that of women is 162 cm.

If the user’s height is very small (150 cm) or, conversely, too impressive (190 cm), then in such cases the following solutions will be a real salvation:

• height-adjustable chairs;
• order design by custom sizes;
• tabletop with adjustable function.

However, the width of the structure depends on several important factors:

• the minimum is 60-70 cm, and the maximum is 80-95 cm;
• the compartment for the system unit should occupy at least 20-30 cm;
• First, set aside a free space to place the cabinet and add another 30-40, 45 cm to the entire structure;
• Products with a corner structure must have a rotating tabletop space of 50-60 cm.

Another important parameter of a computer desk is its depth. The main dimensions of the entire structure as a whole largely depend on it.

When calculating this part, the following nuances should be taken into account:

• tables that do not have add-ons, as a rule, have a depth of at least 45 cm;
• structures that contain additional superstructures have a depth of 60-70 cm;
• corner specimens equipped with shelves most often have a depth exceeding 85 or 90 cm.

Non-standard solutions

Many consumers are faced with the fact that not a single model of computer desk from standard range. In such cases, you should not panic or get upset. Fortunately, today many manufacturers offer custom furniture manufacturing services. So, you can come with your sketch and measurements in order to order the ideal design with optimal dimensions. Of course, such products often cost more than popular display options, but in this case the end justifies the means, because as a result you will get the most convenient and comfortable computer desk.

In addition, multifunctional designs with adjustment are very popular today. They are in enviable demand not only because they can be easily adjusted to fit a person of any height and configuration, but also because they can be selected even for a compact home and save free space.

The table supports, tabletops themselves, and monitor stands are adjustable. If you combine such furniture with comfortable adjustable chairs, the result is a universal tandem that all family members can work behind, adjusting the functional designs to suit themselves each time.

Functional models

Modern manufacturers produce a great variety of computer desks with different structures and functional components. Let's take a closer look at the most popular and sought-after options that are found in many homes today:

• Direct. These products are among the most popular, since they were the first to furniture market. Most of these designs have spacious rectangular countertops. They can be placed along a free wall in the room, thereby freeing up free space in the central part. It is recommended to place straight tables so that they do not block the passage or interfere with free movement in the room, since the presence of sharp corners of such furniture can lead to painful blows;

• Angular. These models are the second most popular. Their main advantage is that they save space in the room, since they can be placed in a free corner. In addition, in them, as a rule, the system unit can be moved a little further, without thereby cluttering the workspace. All items on corner table top, always remain available;

• Diagonal. Today, such models are enviably popular, as they look original and are very convenient to use, which is noted by many buyers who have forked out money for such designs. At these tables, the user can sit diagonally, with his face directed toward the corner. Often miniature mini-tables have a similar structure. Their disadvantage is considered to be insufficient functionality. Bedside tables, as a rule, are present under the main covering of these models, and pull-out elements are completely absent.

Diagonal designs most often have small countertops. The length of the side part in them can be only 60-70 cm, but there are also more compact options. These tables are rarely equipped with add-ons. Much more often you can find small bedside tables with drawers in them.

• Diagonal-perpendicular. Sitting at such computer desks, the user's face may be directed to a corner, but he will always have the opportunity to turn towards the wall or towards the window opening (perpendicular). These options most often have considerable dimensions, so it is not recommended to buy them for small homes. However, it is worth noting that diagonally perpendicular tables differ in functionality. They often have useful compartments with drawers, roll-out or built-in cabinets, add-on shelves and other practical details;

• Rack. Today, well-thought-out designs of computer desks that include additional shelving are very popular. More often similar options They have considerable dimensions, but they should not frighten or repel the buyer. The fact is that having such furniture in your room, you can save on buying a box or bookshelves, because you will already have a shelving unit combined with a computer desk.

Examples in the interior

Today, every consumer has the opportunity to choose the ideal computer desk that will fit seamlessly into his home. In this case, it does not matter at all in what style the furnishings are made. It could be timeless classic, and shocking avant-garde.

Very popular today corner structures computer tables. They often combine several different colors. For example, the main body can be snow-white, and the drawer doors can be dark chocolate. Such a model will look interesting, even if it has compact dimensions.

You can place such a table in a rough light gray room in the loft style with a milky gray parquet floor, laconic wall paintings and a dark round carpet on the floor.

The standard height of a kitchen table is 0.8 m, work surfaces 0.9 m. However, this height is calculated for a person with a height of 1.65 m; if you have a different height, then you can calculate the necessary parameters yourself using the formula given in the article.

Among the list of criteria influencing the rational choice of a kitchen table, its height becomes one of the dominant indicators. Comfortable seating, if it is, as well as comfortable activity, if we are talking about working kitchen tables, depends on it.

Standards for kitchen tables

Regulatory documents regulate the dimensions of furniture items. The main one is GOST 13025.3-85. In accordance with its provisions, the minimum distance from the floor to the bottom plane of the tabletop is set at 0.61 m; accordingly, to its top, the size of the distances varies from 0.72 to 0.78 meters.

The unit of reference is usually taken to be the average height of a person - 1.65 meters. This is what causes the inconvenience that sometimes arises when the table turns out to be low or, on the contrary, extremely high, since everyone’s height is different.

Discomfort is expressed in the inconvenience of using cutlery correctly and fully if the tabletop is located too high. If the table is not high and it is impossible to take a comfortable position, since you have to bend over and slouch, then by the end of the meal you will be left with a feeling of fatigue and aching in the spine.

Formula for calculating table height

There is a simple method for interpreting the average standard value of the height of the tabletop (Hst ≈ 0.75 m), taking into account the average height (Pav = 1.65 m), according to one’s own height (P). Ideal height to be selected dining table(H) is calculated by the formula:

Н = Нст ∙ Р / Рср.

For example, having a height of P = 1.8 m, the most comfortable position will be observed at a table with the following calculated height:

H = 0.75 ∙ 1.8 / 1.65 ≈ 0.82 m.

Of course, this calculation is rational for one person, but more often several household members gather for a meal. In such a situation, it is advisable to take the arithmetic average of the height of adult family members as a basis, and for the younger generation you can purchase special chairs that allow you to easily adjust their height.

Optimal height of work tables

It is important to know and take into account the optimal height of desks where the housewife spends quite a lot of time. Ideally, compliance should be maintained, and standard kitchen in each functional zone that has a specific purpose, it is focused on the standard height range (m):

• washing dishes – 0.85 ÷ 0.95;
• cutting of raw products – 0.82 ÷ 0.85;
• cooking – 0.8 ÷ 0.85;
• kneading, rolling out dough – 0.7 ÷ 0.82;
• workspace for installing kitchen appliances, pots with prepared food and other needs – 0.85 ÷ 0.87.

If we take as an example the cutting surface, which, with average height (1.65 m), should rise above the floor by a maximum of 0.82 m, then for a taller person it is advisable to increase this figure. You can make up sample list optimal desktop height.

• A height of 1.7 m will require a cutting plane height of 0.85 m.
• At 1.75 m, a worktop level with a mark of 0.87 m is appropriate.
• If your height reaches 1.8 m, then it is more convenient to work on a surface located at a height of 0.9 m from the floor level.

Knowledge of these patterns is of significant help if you plan self-production kitchen furniture.

Furniture collections usually have a standard height kitchen tables is 0.85 m. This does not always suit women, and especially men who are quite impressive in height. Manufacturers have taken into account the relevance of this problem and now you can purchase a kitchen table model that allows you to adjust the vertical level of its installation.

Chair height

In order for the optimal height of the table top, selected in exact accordance with height, to be truly comfortable, it is necessary to choose the chairs correctly. Based on the calculated values ​​​​using the above formula, one should subtract 0.45 m from the obtained result for high (> 1.7 m) growth, respectively 0.42 m if the height is average (≈ 1.65 m) and 0.4 for low person (< 1,6 м).

Therefore, having a height reading of 1.8 m, having selected a table in accordance with the previously calculated results with a height of 0.82 m, it is advisable to set up a chair with a height of 0.82 - 0.45 = 0.37 m. These calculations are especially convenient if it is accepted solutions buy all chairs from the range with adjustable legs. In such a situation, not only the needs of household members are satisfied for comfortable sitting at the table, but it is also possible to create an excellent environment for guests, regardless of height.