The good quality of chairs

1. It must be equipped with the basic function of adjustable height device and flexible 360-degree rotation.

2. The depth and width of the seat should be correct, the leading edge of the chair should be kept circular and vertical, and the fiber cloth with good air permeability should be selected. A backrest to support the body and eliminate fatigue and tension.

3, with the human waist size curve design, in order to prevent the lumbar vertebra arch, and to protect the function of the lumbar vertebra.

4, the chair must cooperate with the body movement, can not limit the user, only one sitting position.

5, the selection of the bottom area, high safety of the five feet seat.

6, the chair must be able to move freely, had better choose the chair with wheel, and the wheel is different according to the soft and hard floor and choose the wheel of different material.

7, chair can not be hooked clothes or hinder the work of the bad design, if the use of chairs with armrests, you need to choose the handrail surface tactile material.

8, all the adjustment device to be simple and easy to operate.

9, should be designed to be able to be installed at any time such as handrails and other accessories.

10, choose the chair suitable for the user himself, at the same time with product guarantee and perfect after-sales service.

11, with a beautiful appearance and appropriate color matching.