1) Adjustable rotating headrest; Patented products.

2) Nylon back frame with adjustable waist support; Equipped with an imported special network;

3) Fully hollow seat cushion with breathable mesh;

4) 3D armrest with PU armrest surface;

5) Wire-controlled three-level locking chassis;

6) 85 # countersunk three-centimeter electroplated steam rod;

7) 350 # aluminum alloy bent foot;

8) Hollow mesh foot pedal, silent casters