1. the choice of office chair can adjust the sitting position

The primary criterion for the quality of an office chair is whether it can help the user to adjust to the best sitting position, because only by maintaining a good sitting position can the damage to the body be minimized by sedentary. It is recommended to choose a chair with a slightly backrest. It is best to select a chair with adjustable chair height, backrest height and tilt. Suitable for high and low, the lower limb naturally sagging, feet flat land, the knee slightly higher than the hip joint, hips move back, the body slightly backwards, gently leaning back, so that the upper body and leg angle maintained at about 135 degrees. This posture will approximate the naturally formed "S" shape when standing.

2. office chair choice of choice cushion 　

　Choosing cushions, the cost of a good office chair cushion is still very high. A good cushion not only needs to be flexible but also not soft and not hard, but also has a concave curve and a good sitting sensation. And some high-end office chair cushions have a "memory" function, which automatically adjusts according to the user's sitting posture and the structure of the body's skeletal muscles, and stores this adjusted state, which makes the office chair your exclusive Office seats.

3. the choice of office chair to see the back　

Looking at the backrest, the backrest of the office chair emphasizes comfort and safety. The backrest is not as big as possible, and it is not like a double backrest. The inclination of the backrest should be able to protect the stress point and force surface of the neck, waist, shoulders, jaws and so on. Many office chairs on the market began to use net cloth to make the backrest because the net cloth has good air permeability and flexibility. But the premise of all this is that the quality of the net cloth passes.

4. Adjustability of office chair selection 　

Office chair should be adjustable, each person's height, weight, leg length, waist length is not the same, and each person's skeletal muscle is unique, in order to make the office seat to achieve a most comfortable posture, you need to work The chair has better adjustability. These adjustments are reflected in the adjustable headrests, backrests, armrests, seat cushions, etc., and not only the adjustment height, but also the tilt angle.

5. Adjustability of office chair selection 　　

Office chair should be adjustable, each person's height, weight, leg length, waist length is not the same, and each person's skeletal muscle is unique, in order to make the office seat to achieve a most comfortable posture, you need to work The chair has better adjustability. These adjustments are reflected in the adjustable headrests, backrests, armrests, seat cushions, etc., and not only the adjustment height, but also the tilt angle.

6. the chair chair of choice 　

Chair legs, four-claw chair legs due to the smaller area, the stability is certainly poor. The claws are much larger than the four claws and guarantee the stability of the office chair. Although the six-claw is the safest, its disadvantage is that it is inconvenient to move under the feet and it is easy to hit the foot. So almost all office chairs on the market are five-claw. Chair legs can be selected pulley type, you can also choose to fix. Regardless of the pulley type or the fixed type, the material is also very important, otherwise it is not easy to lose, and the safety is not good.