The computer chair is one of the office furniture that the office worker must have every day, and touch for a long time every day, so an uncomfortable computer chair will become a healthy invisible killer It's been in the news for a while now that people have been killed or injured by chair explosions, so a chair, it looks simple, but its components are also complicated.

Would you choose a computer chair that suits you? Many people know next to nothing about choosing a computer chair, either from a desk or at a random price. Some people sit for a long time, the body will slide down, some people sit in front of the computer, feet are hanging. And when you went to the furniture store for consultation, the Guide said, i don't know, you sit for a while to feel, which comfortable to buy, most of our computer chair is bought with furniture. A good computer chair should be made up of five parts: five-star legs, pneumatic pump, chassis, seat board and back board. Only the members of the respective roles, coordination, to form a comfortable and durable chair. The first part is the five-star feet, the five wheels of the sliding computer chair, which bear the weight of the human body, related to the durability of the chair. Many cheap computer chair wheels are made of plastic or even waste plastic, plastic physical performance is not good, summer is too soft and winter is too brittle, people often use the wheel when the situation is broken. The better wheels add the right amount of nylon to the plastic to increase its abrasion resistance. Of course, stainless steel and aluminum alloy cast wheels are even better. The second part is the pneumatic pump, which is responsible for the computer chair lift. The Industry pointed out that good air pump and poor quality air pump price difference of about 7 times. Poor Quality Air Pump Steel Wall is very thin, valve airtight, over time will leak, resulting in chair can not rise and fall. Lin Lan taught us a way to test whether the air pump is good or bad: put the chair up to the highest, and then lower it bit by bit. If the chair goes down to the end, if there is no rebound feeling when it goes down, the quality of the air pump is not good enough. The third part is the sitting plate, which must conform to the curve of the buttocks and thighs. The density and thickness of the sponge covered by the seat plate is related to the comfort of the seat. If the sponge is too thin and not dense enough, the seat will be lost after sitting for 3 months. The fourth part is the back plate, which must conform to the human body function, the more closely the curve fit with the human body column, the better. The fifth part is the chassis, which is the brain of the chair, through which almost all functions are performed. The chassis can be used to tilt the chair backward or forward, as well as to determine the degree of stiffness and softness of the seat.