Nowadays, computers are thoroughly entrenched in the life of almost every family. Many people can no longer imagine their life without a desktop computer or laptop. At the same time, technological progress sometimes brings with it a number of negative consequences. Prolonged sitting at the monitor can not only adversely affect vision, but also lead to serious problems with the spine. To avoid the sad consequences for health, you must first take care of choosing the right computer chair. Consider how not to make a mistake when buying it, taking into account the intensity of use of a home computer.
If the need for a computer is limited to two or three hours a day, it is not at all necessary to buy something highly specialized and complex - you can buy any comfortable chair. The main thing is that it harmoniously fits into the interior of the room. It can be a simple wooden chair with a comfortable back, an original design chair or a budget office chair. This choice involves a minimum of customizable elements, sometimes enough to adjust the seat height. For those who spend about 5 hours at a computer or laptop, simple model is no longer the best option. Better take a wheelchair with good opportunities by adjustment. At the very least, there should be no problems with adjusting the height / depth of the seat, the height / tilt of the back. Choose an orthopedic chair back, take care of your lower back, its treatment will cost more.
Thus, when choosing a computer chair, it is worth starting from its purpose. And then proceed from the amount allocated for the purchase, design features products, materials used and other nuances.
Comfortable organization of the place at the computer is important for maintaining your health. And the main role in this is played by ergonomics, functionality and workmanship of the chair on which you sit. Find out how it should be!
Purpose, comfort and appearance
All office furniture including computer chairs, are divided into three categories according to their purpose:
- for visitors;
- for staff;
- for leaders.
As a rule, the furniture for visitors is the least comfortable and looks the most unassuming. This is not surprising, because many people use it every day, each of whom spends not so much time on it.
Somewhat different requirements are imposed on staff furniture: with its modest appearance, it must be durable and provide maximum comfort to the person sitting in it.
Armchairs for executives should only be comfortable, but also look presentable.
If we talk about the domestic use of this classification, then for the equipment of the workplace, office chairs from the “staff” category, and for home use it would be nice to purchase a beautiful, comfortable and ergonomic executive chair.
upholstery material
This characteristic of a computer chair is responsible not only for appearance, but also for the duration of the service life. The following materials can be distinguished from the modern assortment:
- leather (the most expensive and one of the most durable materials);
- eco-leather (similar to natural leather in its characteristics, only a little cheaper);
- nubuck (wear-resistant material of the middle price category);
- artificial leather (relative to inexpensive option, but wears out quickly)
- acrylic mesh (wear-resistant and plastic material, usually used for the manufacture of furniture for staff);
- fabric (the most diverse type, as it can be either cheap burlap or more expensive combinations of woven and non-woven materials).
Naturally, the more durable and prettier material the more expensive it is. Moreover, it is not necessary to use only one option for the manufacture of upholstery of the chair. A combined composition is also possible, for example, the seat upholstery can be made of fabric, and the backrest can be made of acrylic mesh.
Chair width and depth
All computer chairs and armchairs are divided into 3 categories according to the width of the seat and back - narrow (less than 55 cm), medium (55-60 cm) and wide (more than 60 cm). To determine the group of furniture that is comfortable for you, be guided by such a parameter of your body as the semicircumference of the hips - it should be equal to or slightly larger than the expected width of the chair.
If we talk about depth, then according to this parameter, the chairs are divided into small (less than 60 cm), medium (60-70 cm) and deep (more than 70 cm). The easiest way to calculate the depth of a computer chair that is comfortable for you is to simply sit in it. If you buy furniture on the Internet, then be guided by your own parameters - just measure the distance from the base of the kneecap to extreme point buttocks in a sitting position.
In this case, the comfortable depth of the chair is usually equal to the measurement result you received, or about 3-5 cm less. The exception is deep chairs for executives, the design of which suggests the ability to lean back and stretch your legs for a more comfortable stay.
Wheels and armrests
Most computer chairs are equipped with wheels - they provide furniture with mobility and allow you to comfortably sit at the computer. These rollers can be entirely plastic or equipped with soft rubber inserts.
Rigid plastics work great on soft and shaggy surfaces like carpet, and wheels with soft inserts are designed to move on parquet, laminate and other hard and smooth surfaces, as they do not scratch them. In any case, it is advisable to use a special mat for a computer chair that will protect smooth surfaces from scratches, and fleecy - from punching.
However, there are models of computer chairs without wheels - with ordinary legs or runners, if you prefer ergonomic classics.
If we talk about the armrests, then they can connect the back and seat of the chair or be independent (attached only to the seat or to the back).
Firstly, they act as an additional reinforcing structural element, so it is undesirable to disconnect them, even if such a possibility is provided by the manufacturer.
The independent armrests can be detached or folded down as needed. In many models of chairs, you can adjust the height, depth and angle of the armrests.
The material of the cross
The crosspiece to which the wheels are attached is one of the most vulnerable parts of any chair. In models of the middle and highest price category, it is made of silumin or aluminum, which significantly increases the service life.
In budget chairs, it is molded from plastic and often breaks. However, for most models, you can replace a broken cross with a new one, and such repairs are not too expensive.
Chair adjustment mechanism
The height of most chairs can be adjusted. This is done with the help of a built-in gas lift (pneumatic cartridge), the power reserve of which depends on the category of a particular model. On average, it allows you to raise the seat by 10-12 cm and fix it at the desired height.
In general, one can distinguish the following types mechanisms designed to adjust the chair:
- piastra;
- spring-screw mechanism;
- top gun (swing mechanism);
- multiblock;
- synchronous mechanism.
Piastra is the simplest type of mechanism that is installed on budget models and makes it possible to press the gas lift valve and adjust the seat height.
Often such chairs are additionally equipped with a spring-screw mechanism, which is responsible for the angle and rigidity of the backrest and its height.
The top gun allows you to change the angle of the entire chair up to a reclining state, and also adds the function of a rocking chair to it.
This is a very bulky mechanism, and therefore it is usually installed only on expensive director's chairs.
The multiblock and synchronous mechanism are the most expensive and are used in ergonomic chairs.
Their advantage is in autonomous fine-tuning under individual characteristics the body of a seated person. Moreover, in most of these chairs there is a function of remembering the optimal position.
Accessories
Also, many computer chairs are equipped with additional devices - a headrest and a roller under the lower back and hips. Of course, their presence makes a particular model more expensive, but at the same time it becomes much more comfortable and better supports anatomically. correct position body. This is important for health, as your vision depends on your position in the chair. And it will help to relieve eye strain when working at a computer.
Should I buy an orthopedic chair?
So, you have become familiar with the main characteristics of computer chairs and already have a rough idea of how to choose the right one for you. And here, perhaps, you paid attention to orthopedic computer chairs as an ideal of ergonomics and fine tuning for personal needs.
The cost of such furniture corresponds to their functionality, and if you can purchase such a chair, do it. This is especially true for those people who already have problems with the spine. If you are healthy and you just need an ordinary comfortable chair for a computer, give preference to a simpler model, because buying it will cost you much less.
A little about children's computer chairs
Also, you probably noticed that there are also children's computer chairs. How are they different from furniture for adults?
In principle, the main difference between a child seat is the absence of armrests in most models. In fact, this is an ordinary computer chair, just a little smaller and more cheerful colors. Why no armrests? Because it is assumed that the child's hands will be located on the table, and he himself will not sit at the computer for several hours in a row.
It is also noteworthy that some models of children's computer chairs have finer adjustment of the angle of inclination and back stiffness compared to similar furniture for adults. If we talk about the cost, then children's computer chairs for the most part can be attributed to the budget and average price category, with rare exceptions.
When choosing a children's computer chair, you should pay attention to the upholstery material and the gas lift stock for height adjustment. In addition, consider the physical parameters of your child sensibly, and if you are buying a chair for a teenage student, then some models of furniture for adults may be suitable for him.
Also don't forget about proper fit at the computer (you can get to know this information better in my article): take care of having a footrest if your child still cannot reach the floor with his feet. However, some orthopedic child seats differ from the representatives of the class by the presence of armrests and a built-in stand.
We summarize: how to choose a computer chair for home or office
Do you prioritize your own comfort? Choose models with increased comfort and a large number of settings to suit your needs. As an option - get an orthopedic computer chair - this is perfect option, if you focus on the convenience and subtlety of settings.
Do you need not only a comfortable, but also a stylish piece of furniture? Pay attention to director's chairs, which combine practicality and discreet style.
Need an ergonomic model at an affordable price? Choose a computer chair from the budget or mid-price category with the best value for money and functionality.
Child seats are basically all the same, the difference is only in the number of additional functions, as well as the quality and durability of the upholstery and crosspiece material.
And what computer chair you would not choose - in any case, it will be better than the complete absence of comfortable furniture as such. For the rest, be guided by the description of the characteristics provided above and your own common sense!
If you spend quite a lot of time sitting at the monitor, then you need computer chairs. Unlike conventional wooden analogues, it allows the muscles to concentrate on work as much as possible. Sitting on it, you will be less tired, and, accordingly, work more and faster. A modern computer chair has an orthopedic back, which relieves tension in the spine, which has a positive effect not only on performance, but also on the health of the musculoskeletal system as a whole. Buying a chair should be taken very seriously, because your future health and performance will depend on the right choice. A properly selected computer chair will become indispensable assistant at work. In this article, we will tell you how to choose the right attribute that every office worker needs.
Criterias of choice
Before making a purchase, determine whether the model you have chosen has a backrest adjustment function, as well as seat and armrest depth adjusters. These characteristics will help you adjust the chair to your figure and weight. Also pay attention to the material with which it is sheathed. It is advisable to purchase the model that is covered exclusively with natural fabric. This feature will avoid discomfort in summer time. Ask the seller if the model is equipped with a special synchronous mechanism. If not, cross that chair off the list of suitable options. The synchronous mechanism significantly affects the performance, because it allows you to adjust the height and inclination of the back of the chair exactly to your height and weight. You can determine its presence immediately after you sat down on a chair. If you feel that the backrest is a little springy, know that this model has such a device. Next, pay attention to whether this chair has a slight thickening in the region of the lumbar curve of the person. If the shape of the backrest corresponds to all the anatomical properties of a person, you will no longer feel any pain in the spine, which is especially important during long-term work.
About design
If you spend at the computer 3 or more hours a day, purchase only those options that have a special headrest. Such a device will allow you to relax your neck muscles, thereby preventing headaches at the end of the working day. Make sure that the computer chair is as resistant to tipping over as possible. At least five wheels should have modern computer chairs, the price of which is somewhat different from other options in a big way. Thanks to this design, you can adjust the height of the chair in a sitting position, that is, without getting up from it.
How to choose a computer chair for children?
If you want to buy a chair for your child, it is important to consider one feature: when the baby is sitting on a chair, his legs should not hang over the floor. If such a feature is observed, choose special children's models for it. They differ from adults in that they have special ones. Otherwise, the child’s legs will become numb and he will experience severe discomfort.
Every year, computers are becoming more and more firmly embedded in our everyday life. Now many of us sit at the monitor not only in the office, but also at home. Those who are forced to spend most of their time at their desks are interested in the question of how to choose a good computer chair for the home.
Main design features
Unlike office models, home chair for computer desk most often has a minimum number of adjustments. And in the classic models, they are completely absent. Most simple armchairs for domestic use are supplied with seat height adjustment only. Height change is carried out by means of a lever located under the seat. These are relatively inexpensive computer chairs, the price of which makes them affordable for the general population.
The most popular home models are armchairs with a semi-soft back, the frame of which is covered with industrial mesh upholstery. Most of them have a solid seat, under which there is an adjustment lever.
Functionality of computer chairs
AT budget models There are several important components that allow you to maintain the health of the spine. for the home, if possible, it should be equipped with a headrest that relieves unnecessary tension from the neck muscles. To support the spine, the height and angle of the backrest must be adjusted in it. In necessarily there is a slight thickening in the lumbar region. It should absorb when dropped sharply into the seat.
Some more expensive computer chairs, the price of which ranges from 2.5 to 5 thousand rubles, are equipped with a synchronization mechanism that allows you to change the position of the back and seat depending on the posture taken by the person sitting in it. In many expensive modern models an auto-return system is provided. Some chairs have special footrests or computer accessories. You can not only sit in them, but also stand.
Materials from which computer chairs are made
Materials such as chrome-plated aluminium, high-quality fabrics, plastics, fiberglass and textured polyurethane are used in the production of modern home chairs. More expensive computer chairs for the home are made of genuine leather and decorated with precious wood inserts. For the manufacture of children's models, high-quality wear-resistant and hypoallergenic materials are used. Recently, the so-called eco-leather has been especially popular. This material is resistant to sudden changes in temperature and does not require special care.
Computer chair design
Thanks to the variety of models, anyone can easily choose exactly the option that fits perfectly into almost any room. Modern computer chair for home will be a worthy addition to any interior, whether Personal Area, made in best traditions classicism, or a high-tech room.
Amazes with a variety and color scale of armchairs. They can be either monophonic or multicolored with an original texture and a non-standard gradient. So pick up suitable option won't be too difficult. Those who do not know where to buy a computer chair can be recommended to contact one of the city's specialized stores. There you will find the best option.
How to choose a children's computer chair?
Many modern teenagers prefer to spend time in front of the monitor. Therefore, the child must have his own computer chair. Those who think that children's models are nothing more than a compact version of an adult chair, covered with fabric with a cheerful pattern, are deeply mistaken. for home use ensures the correct position of the legs and back of the child sitting on it. It not only contributes to the formation correct posture but also reduces the risk of spinal problems. Similar to adult models children's version should have a back so high that it provides reliable support for the spine. When choosing such a chair, it is recommended to pay special attention to the presence of seat depth adjustment. It will come in handy as the baby grows.
It is advisable to give preference to models in which there are no armrests. In this case, the child will not be able to lean on one of them, thereby curving his spine. To protect the baby from falling, it is recommended to choose a non-swivel chair. Like adult models, it must be equipped with a reliable metal support.
You should not save on upholstery materials. Experts recommend opting for natural breathable fabrics. To avoid the appearance allergic reactions it is desirable that the chair be made of environmentally friendly materials.
Computer chair: reviews
Users who managed to find a high-quality model say that in such a chair you can safely sit at work for several hours in a row. It allows you to significantly reduce the load on the spine and relax tense neck muscles. The only recommendation that everyone agrees on is that before buying, you must definitely sit on the chair you like. So you will be able to understand exactly how convenient it is.
Time is changing rapidly. Information Technology are becoming more and more part of our lives. If earlier the word “work” more often meant physical labor, now there are more and more people who are constantly working and earning, sitting at desk. Many of us daily, throughout the whole day, work at the computer, and it is very important that the working conditions are as comfortable as possible, and the work itself does not harm health. Therefore, the question comes to the fore right choice computer chair. This question has its own nuances, and the breadth of the range of computer chairs these days makes its solution even more difficult.
We sit very often and a lot. We sit at the table at work when we read, write, ride the bus and car. Most of us sit in a static position, but doctors say that this should never be done. This posture is fraught with circulatory disorders, back pain, varicose veins and an uneven load on the muscles, damage to the intervertebral discs and headaches. Static sitting causes fatigue, a weakening of concentration, and as a result, you can lose your ability to work altogether. Incorrect posture increases the load on the back by about 40%, while the efficiency of work, on the contrary, decreases by 10%.
The question arises: can this be avoided in sedentary work? The answer is obvious: of course, you can, only for this you need to properly equip workplace while paying special attention to the chair.
You can choose a very expensive computer chair made from the most modern materials using the most complex mechanisms, but the pleasure is not the cheapest, and the benefits of such a chair are doubtful. Much the best option it will be an inexpensive purchase, but at the same time a convenient and comfortable chair. The choice of chairs on the market, as already mentioned, is now very wide. Most of us form an opinion about the chair, first of all, based on its softness. According to this parameter, hard, semi-soft and soft chairs are distinguished. Armchairs are considered rigid if their backs are made without the use of elastic materials, such as metal. If the thickness of the foam rubber on the chair is 3–5 cm or more, then this easy chair. If the chair has a foam padding 2-4 cm thick, then this is a semi-soft chair.
Choose a chair with a not too embossed surface. The seat should have a rounded edge to avoid undue pressure on the hips, and the backrest should help distribute pressure evenly over the entire surface of contact with your back. It is better if the upholstery of the chair is water and vapor proof. Most computer chairs have armrests. Their height should be such that the hands can rest freely on them. The elbows should not rest against the armrests, as in this case, the raised shoulders will deform the spine. If you don't have enough space in your office, you can buy chairs without armrests, or not screw them on, but this is not a desirable option. The chair should have a five-beam support and easily rotating wheels so that you feel stable on it and can move in any direction. If the floor in your room is hard, then the rollers on the chair should be soft, if, on the contrary, the floor is soft, the rollers should be hard. If you buy a chair with hard casters and install it on a new parquet floor, it will deteriorate quickly, and if you put a chair with soft casters on the carpet, it will be almost impossible to move it.
How to choose a computer chair according to your figure.
It is very important that the seat of the chair is adjustable. You must set the height of the backrest and its inclination that you need. The mechanism should be equipped with fixed shock absorbers, they will soften the sharp load on the spine. Mechanism adjustments should be simple and convenient. The chair should fully adapt to your figure, and not the figure under the chair, as often happens. The height of the chair should be such that the forearms lie horizontally on its surface, the angle between the shoulder and forearm must be straight. The thigh should also lie horizontally, the angle at the knee should also be straight. If in this case your feet do not touch the floor, then purchase and use a special stand for them. The protruding part of the back should comfortably support the body at waist level.
When buying a computer chair, be sure to ask the seller to present a quality certificate, hygiene certificates and a certificate of compliance with GOST. You need to buy a computer chair only in a special store, since when buying on the market "from hand", you most likely will not be able to get these documents. As for the manufacturer, imported chairs, as a rule, are very beautiful, comfortable and at the same time expensive. Domestic copies are somewhat inferior to them in quality, but they are much cheaper. The cheapest, according to tradition, is Chinese products. Outwardly, such computer chairs differ little from expensive branded chairs, however, upon closer examination, all their shortcomings become clearly visible. If you have the opportunity to buy a computer chair more expensive, but better, then it is better to skip the Chinese version.
When choosing a computer chair, the focus should not be on price, but on stability and durability. Be sure to select a chair for a specific person who will sit on it, and then it will last a very long time.
Good luck with your choice and a comfortable fit!
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