Cassie-HW,new arrival new color office chair 3D headrest with SGS test report) 2)

with SGS test report) 2) Fabric back + height adjustable lumbar support & nylon back frame & height adjustable headrest3) Seat with high density sponge with fabric uphostery4) Heigh adjustable armrest with soft PU armpad5) BIFMA passed CLASS 3 gaslift6) Muti-functional mechanism with seat sliding & back reclining and locoking at 3 positions functions7) 350mm metal base & 60mm BIFMA passed PU nylon castors

2) Mesh back + black PP with fiber back frame

3) Fabric padded seat with high density foam inside

340MM aluminin base or nylon base5

340MM nylon base + 55MM PU castors

Cassie-HW,new arrival new color office chair 3D headrest with SGS test report) 2)1) New design ergonomic mesh office chair& 2D headrest+2D lumbar support 2) White pp with fiber back frame + fabric padded seat with injection molded foam inside+plastic seat bottom cover 3) White fixed armrest 4) BIFMA passed CLASS 3 gaslift 5) Butterfly mechanism with tilt & lock function 6) 340MM chrome metal base &BIFMA passed 60mm PU nylon castors