Many people think that because they are young, high-intensity work and prolonged sitting for a long time are irrelevant; but some people live a healthy life early, soaking wolfberries in a thermos to keep them healthy every day. Because we are young, we need to protect our health. Therefore, the most important thing about office chairs is not beauty, but comfort. The metal office chair will be a good choice.
But in addition to comfort, the height of the chair is also very important. A chair that is too high or too low is not good. When the seat height is 400mm, the degree of mobility is the highest, that is, the fatigue is the strongest. Slightly higher or lower than this value, the degree of mobility is reduced, and the degree of comfort is improved. Therefore, when the human body sits on a stool slightly higher or slightly lower than the 400mm seat surface, the waist is not easy to fatigue. When the seat surface is too low, the local pressure at the ischial knot is too high, causing fatigue and even pain due to the continuous exertion of force; when the seat surface is too high, the front of the seat surface will compress the blood vessels and nerves on the back of the thigh, causing blood flow Difficulty and numbness, and at the same time the leg muscles are not fully relaxed, blood flows down, which can cause swelling of the legs.
Therefore, it is not a simple matter to want a comfortable chair. Because you are young, you must remember to protect your health. www.on-sun.com