Fashionable executive ergonomic mesh office chair with adjustable headrest

Ergonomic staff /office Furniture chair. Trend style office furniture chair without mechanism.

1. FRAME: PA platic
2. ARM: Height adjustable arms
3. ARM PAD: PU
4. CYLINDER: 4 class Taiwan cylinder with BIFMA standard
5. MECHANISM: No mechanism ,but with swivel and tilt function
6. BIFMA standard nlyon five-star base
7. CASTORS: 100,000 times nylon castors