H08-A-HS BIFMA certificate Linkyou brand ergonomic manager chair

1. Headrest: up and down functional PA headrest
2. Backrest: nylon back, 6 pcs soft TPR massage pats, up and down lumbar support
3. Armrest: 3D aluminum + nylon armrest with soft armrest surface
4. Seat: nylon frame with molded foam seat
5. mechanism: 3 positions wire-controlled functional mechanism with sliding 4cm
6. Gas lift：Xieqiang class 4 gas lift
7. Aluminium base with with silent chromed decoration casters