An ideal office chair must be designed according to ergonomics. Ergonomics is the study of the relationship between people and their bodies with work, environment, and equipment in china office chair supplier. An ergonomically designed and manufactured office chair will bring comfort to the user regardless of their weight or sitting position. More importantly, it can provide spine protection for users who need to sit for a long time. Colleagues help them reduce pressure on various parts of the body, smooth blood circulation, eliminate work fatigue and improve work efficiency.
Firmness: The office chair is an office furniture that is used for a long time and frequently. A qualified chair can usually be used for 5 to 10 years. Unsatisfactory chairs, after being used for a short period of time, often fail to function, loose screws or noise, etc., which will greatly affect workers' mood and work efficiency. Here are some important parts and functions of office chairs.
An important part of an office chair. The more common mechanical chassis functions can be divided into: reclining of the seat back; reclining the seat back and the cushion simultaneously; adjusting the angle of the back of the seat; adjusting the angle of the reclining of the seat cushion, etc. Appropriate evaluation and consideration should be made when purchasing, so as to choose a chair with appropriate functions to meet the actual work needs.
The adjustment function can provide the user with appropriate back support, help the user to maintain a correct sitting posture, and protect the user's spine from damage due to long-term work.
The lumbar support is an indispensable design item on the back of the cotton-like chair. Its function is to help the user maintain a correct sitting posture, reduce the pressure on the spine, and avoid the twisting of the spine due to the bad sitting posture.
Adjustable office chair is now widely used in the back of office chairs. Due to its elasticity and softness, the design of the chair back can more protrude the waist support part, but when the human body leans back on the chair back, the mesh will automatically adjust to adapt to the back of the chair regardless of the body shape Support its entire back.
It can be adjusted properly and is equally important for an office chair. Users of different heights can freely adjust the seat to suit their height, so that the cushion can properly support their thighs, and the feet of colleagues can lie flat on the ground, so that sitting on the chair for a long time will not affect normal blood circulation. It can be turned freely so that the user can easily change the body direction according to the desktop condition and work needs without twisting the waist.
It is a kind of flexible cushion material that is not deformed for a long time, and because its production process is made by die casting, the cushion can be made to conform to the shape of the human hips. Modern design atmosphere.
The adjustment function allows the user to adjust the armrest to its proper height. In this way, when the arm rests on the armrest surface, the shoulder can also relax the colleagues and reduce the pressure caused by work. The adjustment function is becoming more and more important in a modern office chair. The user can adjust the headrest to an appropriate position according to the height of his body, so that when he needs to take a back rest, the head and neck will be fully supported to eliminate fatigue.
Specially focuses on its endurance. The key lies in the raw materials used in daily life, which is more difficult to identify from the surface. The world-recognized standard requires that the five-claw chair feet should withstand a weight pressure of 1400 kg; the two casters should pass the rolling friction resistance test >15N.