Modern Office Furniture Ergonomic Mesh Office Chair

BLACK COLOR FRAME                                      

 1. Upholstered with mesh on back and 3D headrest, headrest with height, front and back, and angle adjustment, Lumbar support with height, back and forth adjustment.                   

 2.Backrest with up and down adjustment.                                  

 3.Upholstered with fabric on seat, high quality molded foam, without plywood and nail design, more environmental protection.                                                 

4.3D arms(with height, back and forth, left and right adjustment.                                           

5.Muti-functional mechanism with 4postions angle locking and seat depth adjustment.    

6.SGS certificate class 4 gas lift.   

7.340MM nylon base.                                      

8.60MM PU casters.