Which is better to choose between desktop computer sofa chair and computer chair?

In the matching of desktop computers, the choice of sofa chairs and computer chairs has always attracted much attention. Both have their own advantages, how do you make the choice that suits you? PHP editor Apple has compiled relevant information to analyze the different characteristics of sofa chairs and computer chairs for you. From the aspects of ergonomics, comfort, style matching, etc., we will help you understand deeply and make a wise choice.

Let me explain first, the swivel chair itself is the least ergonomic. Do not choose swivel chairs and bow chairs (the kind with no legs at the back and can rock). Let’s talk about these factors in detail on how to sit comfortably

1. Table and chair height: I very much agree with a friend who said that for the average height, the table is 70cm high and the chair is 40cm high (sitting height is 70cm) The height of the chair after deformation is not its own height, and the seat cushion cannot be as soft as a sofa) Our country is generally on the high side

2. Sitting posture: The most relaxing and energetic sitting posture is to lean back slightly with your hands Let it hang down naturally on the armrest, and don't stretch forward to reach the tabletop. To achieve such a posture, there are some requirements for tables and chairs. First of all, the table should be very close to you. It is best not to have a baffle under the table. Then the back end of the armrest of the chair should basically reach the backrest, so that your elbows can naturally rest on the armrest when you lean on it. If the armrest cannot be placed under the table The front end should not be too long to prevent it from touching the table. In reality, in many cases, the front armrest of the chair is too long, and the table is very thick or there is a baffle underneath, causing the armrest to press against the table and increase the distance between the person and the tabletop, so that the person cannot reach it naturally when leaning back. You can only reach the tabletop, which is not relaxing.

3. Chair: This is the most important thing, but it is basically impossible to buy a suitable chair on the market now. I bought a sofa chair and remodeled it myself. Let’s first talk about what kind of chair is good. It’s actually very simple. The height is appropriate, the backrest is not too straight, there is a lumbar support, and a wider armrest. These ergonomic chairs have all achieved this, but there is one thing. In order to be able to be raised and lowered, the current chairs are all designed as swivel chairs. This is a very big failure. It can be said that no matter how excellent the other aspects of the chair are, as long as it is a swivel chair, it does not need to be considered, including Herman Miller chairs. Because the muscles of the person sitting on the swivel chair will unconsciously keep the chair stable and prevent it from sliding, and it is impossible to relax at all. There are also bow-shaped chairs, and the rocking cushions are regarded as comfortable. These are all manifestations of instability and a kind of pathology. What is the most important factor that we have overlooked? This is also the most important factor in Chinese traditional culture, and that is stability. Stability represents stability and peace. Only when the chair is stable can other backrests, armrests, and lumbar support be considered. Swivel chairs and bow chairs go in the opposite direction. Everything else is done well, but the roots are forgotten. Also, nowadays there are basically porcelain floors and wooden floors, which are relatively slippery. If the chair is not particularly stable, I recommend buying some anti-slip mats. In fact, swivel chairs and bow chairs are a manifestation of society's morbid values.

4. Glasses: Like the swivel chair, this is a sick product. Wearing glasses itself is a non-relaxing behavior. As long as a person wears glasses, it is impossible to relax. Even if he relaxes, it is pathological relaxation. The impact of glasses on people is divided into two aspects. 1. The material of the glasses has a frame on the face for a long time. The human body instinctively rejects it, but there is nothing we can do. What should we do? The body's self-protection mechanism can only change your mental state so that you don't feel this strange feeling, but this mental state must be unhealthy, so people who wear glasses actually have a weird temperament, but due to social reasons, People think this is a manifestation of temperament? 2. Degree, why people become myopic? Basically, the eyes remain in a state of high tension for a long time and lose their adjustment function. Therefore, it is not directly related to the length of time when looking at close range. This is why some people will not be myopic even if they play with computers and mobile phones for a long time, while some people will be myopic just by reading a book. Just like looking at your phone in a relaxed and natural way is not the same thing as looking at your phone in a highly stressful way. So what should you do if your eyes are tense for a long time? Of course, choose to relax. This is instinctive. But due to social values, many people choose glasses, which means prescription. What is a degree? Normal eyes do not have a degree. When the eyes are tired, they will naturally not be able to see clearly. The natural way is to rest and rejuvenate the eyes. But as for the degree, it doesn't do that. Instead, it distorts the light so that your eyes that shouldn't be able to see clearly can see clearly. This violates the laws of nature and your mental state will definitely be affected. Therefore, the two factors of glasses, material and prescription, will have an impact on a person's mental state and temperament, and this is unhealthy. People can go against anything, but they cannot go against the laws of nature, otherwise they will definitely lose or gain nothing. to something truly healthy. Seeing the world clearly through degrees makes the eyes unable to relax, just like being unable to sleep with your eyes open. If you cannot relax for a long time and develop dependence, it becomes true myopia. Finally, the so-called true myopia is not irreversible as experts say. True myopia can be recovered without surgery (myopia surgery cannot cure myopia. It only solves the material factor among the two factors of glasses, and cannot solve the degree factor. Because it is essentially a contact lens), you can slowly see the world clearly by staying away from glasses. Whether you can recover depends on your desire to return to normal and whether your mental state is more "social" or more "natural".

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