A little bit about the height of the desk and how to choose it

Desk, for us, is a familiar word, especially when we are students, a suitable desk has become one of the most beneficial helpers for our learning. So, how do you choose the right desk for you? The following will bring readers some tips about the height of the desk for your reference and reference.

According to the normal human physiological calculation in China, the height of the desk is between meters, which is the most appropriate, because the activity area of the legs under the desk is taken into account; For specific groups of people, desks can be divided into several types. As a result, its specifications and forms are also varied. In terms of size, the height of the desk can be divided into single desk height and double desk height.

In general, the height of a single desk is below a meter; The height of a double desk is required to be no less than 0.75 meters, and generally between meters and meters is the most suitable. From the perspective of the fixity and mobility of the desk, it can be divided into fixed desk and movable desk. Generally speaking, the optimal height of a fixed desk lies in meters, which is also a more reasonable height given according to the physiological indicators of the human body, and the height of mobility, or movable desks, is generally between meters and meters, which is almost the same as the height of fixed desks.

When it comes to the height of desks, we have to mention a large group of people who use desks, and they are middle school students. When choosing a desk, parents or children should pay more attention to the height of the desk, and try to choose the most suitable desk for the child. This is because middle school students are in the period of growing up, and if the height of the desk is not in line with their own learning habits, it is easy to cause the appearance of wrong learning posture, hunchback, myopia and other phenomena, which will also play a certain role in hindering the healthy growth of middle school students.

Especially considering that the middle school student group spends most of the day with desks, especially during the school day, therefore, the school should also provide students with ideal desks from a human point of view, referring to the standard of height suitable for students' desks.

1. Ensure safety.

Most of the desks are for children, so the safety issue must be the top priority, it is good to choose a desk with smooth and smooth lines, round or arc edges, in addition to the delicate surface treatment, you can shake the desk vigorously when purchasing, to see if its structure is stable, if it feels loose, swing, then you must not choose, to avoid the problem of potential safety hazards in the later stage.

2. Cost-effective.

Solid wood desk to see what kind of wood, don't underestimate this, this is directly related to the quality of the desk, the general pine, oak, expensive generally mahogany, the middle of the ** may be dozens of times, so not only consider solid wood, but also look at the type of wood.

When purchasing, you must ask about the material, pine will be more environmentally friendly, but the performance is relatively poor, the red pine material is light and soft, the strength is moderate, the beech material is hard, the texture is straight, it is good to check the wood on the Internet in advance, make a basic understanding, and then choose according to your needs.

3. Accurate and appropriate.

Accuracy and suitability are actually two aspects, it should be noted here that accuracy refers to the size of the problem, before buying a desk, you must calculate the position of the reserved desk and chair, to determine the approximate size, so that you will not be in a hurry when buying, to avoid the situation of how big or how small the desk is bought.

Suitable refers to the matching of the desk, to see whether the style is matched with the overall decoration of the home, the color problem is also an important point, the dark desk can ensure that the psychology is calm and stable when learning, and the bright color and shape of the desk can play a good role in developing children's intelligence and stimulating creativity, all have their different benefits.

4. Pay attention to details.

For solid wood desks, the details must be paid attention to, in the purchase to carefully observe whether there are defects, cracking, if there is a scar on the front and the same position on the reverse side of the scar, then this scar is a dead knot, it will fall off after a long time, so this defective desk must not be bought, in addition, it is necessary to see whether the various parts of the desk are firmly connected, drawers and doors are opened and closed freely, whether the screws are strong and other issues.

Chinese National Standard: The height difference between tables and chairs should be controlled within the range. < 430 > bytes.

For the height of tables and chairs, the state has standards. Among them, the height and size standards of table furniture can be

Four specifications; The seat height of chairs and stools can be 40

Three specifications. In addition, it is also stipulated that the standard size of tables and chairs should be used, and the height difference of tables and chairs should be controlled.

within the range of to.

The correct height of the table and chair should allow the person to maintain two basic verticalities when sitting: one is when the feet are flat on the ground, and the thighs are the same.

The lower leg is able to be basically vertical. At this time, the front edge of the seat surface must not compress the lower thigh plane. The second is when the arms hang down naturally.

, the upper arm is basically perpendicular to the forearm, and the height of the table should be just in contact with the lower plane of the forearm. In this way, the person can be maintained.

Correct sitting and writing posture.

If the height of the table and chair is not reasonable, it will directly affect the sitting posture of the person, which is not conducive to the health of the user. For this, the national standard.

It is also specified that the height of the space under the desk surface shall not be less than the width of the space shall not be less than that which is for.

Ensure that the person has enough room for the legs to move when using it.

Shuzhuo 90 high, how high should the chair be.

Families with children in the learning stage need to be equipped with a suitable set of learning desks and chairs. As children's furniture, children's desks need to be paid special attention when choosing, so let's learn about the height of children's desks and the precautions for choosing children's desks.

1. The height of the children's desk.

In general, the appropriate height of the desk for children of different heights is also different

The standard height of a 6-year-old child is 110-115cm, and the height of his corresponding desk is 460mm;

The standard height of a 10-year-old child is 530mm for his desk height.

The standard height of a 12-year-old child is 550mm.

The standard height for a 14-year-old child is 630mm.

2. Precautions for the selection of children's desks.

At present, the wood used to make study tables is mainly pine sylvestris, particleboard, MDF, etc. Pinus sylvestris sylvestris var. In addition, there is particleboard, with smooth surface, strong decoration, high static bending strength and internal bonding strength, excellent processing performance, small warping deformation, good dimensional stability, cheap, but the expansion rate is large after water absorption, and it is suitable for multiple disassembly and assembly without lifting tung.

MDF is impact-resistant, easy to reprocess, and is a good material for making furniture. Specifically, what kind of wood to choose can be selected according to the actual situation, and it is recommended to choose solid wood material.

The size of the learning table is an issue that is easy to ignore when choosing, whether the length, width and height of the table can meet the needs of children, and whether the height can be adjusted, so that different ages can also use it normally. Now there are many multi-functional learning desks, such as foldable, beveled, horizontal, adjustable height, extended desktop, etc., do not only look at the function and ignore the safety when purchasing, such as whether the foldable will be clamped in the hand, whether there will be potential safety hazards in the corner of the table before and after folding. The learning table and chair should conform to the ergonomics of the child's growth, and at the same time adjust the child's sitting posture, it can also protect the healthy development of the child's bones and vision.

The height recommendation for children's desks is as above, and children of different heights should choose desks of the appropriate height. There are also precautions for the selection of these children's desks, the material, size and function are all places that need to be paid attention to, and you should consider more when purchasing.

The standard size is 71 cm to 75 cm. The height of the output can be adjusted according to your height, and the general height is about 72 cm to 73 cm.

In the process of decorating, try to choose a height of about one meter for the desk. This is very in line with the height of people's body and will be more convenient when using.