Many office workers sit on chairs and work against computers all day long, which is prone to fatigue, which in turn affects work efficiency. The so-called "workers must first sharpen their tools if they want to be good at their work", whether at home or at work, a suitable office chair provides the most comfortable and healthy sitting posture for the sitter, so that an "informed and interesting" office chair is king choice. So how to choose the best office chair?
1. The softness of the chair
First of all, we need to check the softness and comfort of the seat cushion and backrest, mainly to check the density and resilience. If the filling is sponge, it is better not to touch the bottom plate when sitting deeply. After pressing down hard, there will be a clear sense of rebound and the chair surface will be flat and not uneven.
If it is not an office chair filled with cushions and chair backs, then directly look at the material and hardness of the material itself, and check whether the seat board conforms to the curve of the human buttocks and thighs . Chairs that are too flat or too hard can damage the spine, while chairs that are too soft or too thick can affect the blood circulation of the legs. In fact, the cushion is a very important part. After sitting for a long time, the buttocks will feel stuffy and uneasy. The reason is very simple. The buttocks bear the weight and pressure of the upper body, and the blood vessels and nerves in the buttocks are very rich. A cushion that is too soft will be too comfortable. The buttocks fit together, and the compression on blood vessels and nerves is also enhanced.
2, armrest height
The armrest should be coordinated with the backrest and seat board, try to put the arm on the armrest and check whether it fits the arm curve, naturally it is not awkward OK, apply a little pressure and shake it from side to side to check its stability to see if it can provide a strong support for the arm. If the armrest is adjustable, adjust it according to its adjustable direction to see its flexibility. In addition, check whether the appearance material is scratched or damaged, and whether the connection between the armrest and the seat is loose.
3, air rod
An office chair with good air rod quality, no abnormal noise when sitting on it, no air leakage when shaking from side to side and lifting up and down the sound of. When purchasing, you should use your hands to touch the adjustment rod to see if it is sensitive, raise the chair to the highest point, and then lower it down a little bit. If the chair drops to the bottom all at once without rebounding and feels jerky, it means that the quality of the air rod is not good. In addition, it should also be verified that the seat height of the chair is correct when the adjustment lever is lowered to the bottom. It is recommended to use the electroplated air rod, which is not easy to leak during use, has a long service life, and the appearance will be extraordinarily high-end, and it can also be rotated and lifted at will.
4, chair legs
Generally speaking, you should choose an office chair with five-claw design, which can ensure the stability of the chair. The chair feet can be selected from pulley type and fixed type. Regardless of the pulley type or the fixed type, the material is also very important, otherwise it is easy to wear and tear, and the safety is not guaranteed. If you choose the pulley type, it is recommended to consider whether the pulley will cause damage to the floor, and the pulley should not be too flexible, otherwise the force will not be good, and sitting will be very tiring.
The importance of the office chair is that it is related to the health of employees, and it is just a tool if it is small. However, for the comfort of employees, it is still very important to choose a good chair and protect the cervical spine of employees. Sitting comfortably is the most basic and ultimate requirement for office chairs.