1. It must have a height-adjustable device and a flexible 360-degree arbitrary rotation basic function.
2. The depth and width of the seat should be correct, the front edge of the chair should be kept in a circular arc, and a fiber cloth with good air permeability should be selected.
3. It has a backrest that supports the body and relieves fatigue and tension.
4. It is designed to match the size of the waist of the human body to prevent the vertebrae of the waist from becoming arched and achieve the function of protecting the vertebrae of the waist.
5. The chair must move with the body, not restrict the user, there is only one sitting posture.
6. Choose a five-claw foot with a large bottom area and high safety.
7. A good office chair must be able to move freely. It is best to choose a chair with wheels, and the wheels should be made of different materials according to the softness and hardness of the floor.
8. The chair must not have a bad design that hooks clothes or hinders work. If you use a chair with armrests, you need to choose a material with good touch on the surface of the armrest.
9. All adjustment devices should be simple and easy to operate.
10. It should be designed to be able to add accessories such as handrails at any time.
11. Choose a chair suitable for the user, with a product guarantee and perfect after-sales service.
12. Have a beautiful appearance and appropriate color matching.
