The ergonomic computer chair mainly regulates fatigue from the following aspects:

1. Head: Head height and angle are adjusted humanistically, and corresponding adjustments are made according to different body shapes to guide the sitting posture of neck in order to reduce fatigue.

2. Back of chair: Back with lumbar pillow or curved back. The best support position for the waist is the third and fourth vertebrae. The whole back of chair can be highly adjusted. It is easy and easy to meet the needs of users of different body types and reduce most of the body weight borne by the lumbar spine.

3. Depth of seat cushion: For different height users, the depth of seat cushion is adjusted to the right position to tract the sitting posture; it plays a role of natural release and improves the working efficiency.

4. Handrails: Adjust the height and angle of the handrails to make the handrails and countertops more smoothly transition to prevent the mouse hand.

Free Angle Adjustment, Backward Memory Locking System, Stepless Segmentless Locking, Arc Backing Design, Strength and Elasticity Treatment of Arch Frame, Arc Streamline Treatment of Armrest, etc.