Any chair designed to best support the body in the correct posture, health, and comfort is called an ergonomic chair. There are some features that can prove that the chair conforms to ergonomics. These features include appropriate height, seat width, lumbar support, backrest, armrests, headrests, wheels, and chair material design.

The characteristics that a good ergonomic chair needs to have:

1.Comfort: Ergonomic chairs are designed to promote better posture and prevent discomfort caused by prolonged work;

2.Adjustable: The ergonomic chair can be adjusted according to the required functions, making everyone feel comfortable and focused on work, such as height, headrest, lumbar pillow, seat depth, armrest adjustment, etc;

3. Durability: Frequent replacement of office chairs can be both expensive and inconvenient, so durability is important.