How to buy chairs? Chairs how good tune?

so-called boss chair is a chair that is usually when the boss office use, but also some families seek comfort, on the study office use. Usually a boss chair computer chair.

classified according to the material, the chairs are generally divided into the following categories:

corticosteroids: Currently on the market is the most common and the most common is the leather chairs. Most are based on PU leather chairs, made of leather, there are very small amounts of raw materials such as chairs made of cowhide. Such chairs are usually executive chair and manager chair in one of them.

mesh: These chairs will also appear in the boss's office, because he is the use of mesh for the fabric, so permeability is better, usually in the summer is the choice of the bosses. Such chairs are usually in small chair in one.

Other: there are some bosses like

addition to choosing its style, color, comfortable outside, but also pay attention to the origin chairs wood, plastics and some other materials, solid and quality sponge, leather structure. Choose a comfortable chair is essential. Good seats with dual pneumatic function, which can adjust the chair height, but also to adjust the pitch angle of the seat back. When you purchase, you can sit back and feel whether the back of moderate hardness, whether the back curve fit the curvature of the human spine, comprehensive supporting back, waist whether palliative back heavy pressure load to ensure correct posture; Seat whether wide thick, fully supporting, both to reduce the impact force the body to sit down by the weight of the body produced, can also soothe long desk buttocks when the pressure, physical and mental relaxation, improve work efficiency. When you purchase should pay attention to the following three aspects:

1, see softness. Good chairs should be soft and hard appropriate, may be too soft chair was comfortable, a long time will be tired, the method is tested by hand press down to not touch the base in the end portion of the standard, be flexible.

2, look at height. In fact, a good boss chair height should be adjustable, because each person's height and body are not the same, the chair height and angle needed is certainly not the same. Suitable height make your legs more comfortable if the chair is too high a long time will be very comfortable.

3, also pay attention to the stability of the chair, pay attention to the structure of the chair processing details, we know that the stability of the chair. In particular, this is a single chair to chair legs for the main support of a chair, should pay attention to structural problems, such as cards, screws and other joints inspection, it is very important. It is recommended to purchase a user personally try to sit, and a slight jolt the body, to appreciate the stability of the chair.

how to adjust to the best office chair?

to adjust the seat height in accordance with the various parts of the body do "reference", seats can be adjusted away from back pain. Experts remind that many people are not standard office chair height, so that the body can not be freed from the Yaosuanbeiteng. So, how to adjust the chair to the "best"?

must first be adjusted to the appropriate height according to the nature of your desk or table. Because of different heights on the desk placement of seats have different requirements, and sometimes need to change a seat. Once the height of the desk fixed, you can do "reference" according to the various parts of the body to adjust the seat height.

elbow: sitting comfortably at the premise of the elbow away from the table as close as possible to ensure that the upper arm is parallel with the spine, hands on the table surface (such as a laptop or keyboard), up and down to adjust the seat height, ensure elbows at right angles. At the same time, adjust the height of the handrail so happened to be in the upper arm at the shoulder raised slightly.

thigh: check whether the finger at the bottom of the thigh, the front of the chair to slide freely. If space is tight, you need to add an adjustable footrest support high thigh. If you have a finger width between the leading edge of a chair with your thighs, then it would lift height of the chair.

calf: at the hips close to the chair back state, try clenched fist calf can not pass through the gap between the back and the front end of the chair. If you can not easily do, then the chair is too deep, we need to move it forward in the back of a chair, a cushion pad or for a chair.

midfielder: Do not feel huddled in his chair fatigue, this will increase the additional lumbar intervertebral disc pressure. Buttocks close to the back, it is best to put a cushion so that the back can be slightly bent, so that when fatigued, the body will not be curled up, can minimize the burden on the back.

eye level: close your eyes, and then slowly open your eyes, sight should fall on a central computer monitor. If the display position is too high or too low, you will need to be adjusted accordingly to reduce neck muscle strain.

Of course, for a long time sitting on the stationary body is useless, therefore, to remember at least half an hour up to one to two minutes every activity. Just stretch your body or even simple activities like go to the bathroom are possible. If the conditions, slow walk for 20 minutes, not only can reduce the pressure on the spine, it can also promote blood circulation, thereby transporting nutrients to all parts of the spine. You may care about

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