Joy-H, Good Quality High Back Swivel office chair Mesh Fabric silla de oficina with BIFMA standard 材料:Mesh + fabric 1) Ergonomic stackable training chair

1) Ergonomic stackable training chair

5CM) 6) 350mm aluminum base & BIFMA passed 60mm PU nylon castors

6) 320MM chrome metal base & BIFMA passed 50mm PU nylon castors

3) Fabric padded seat with high density foam inside

1) Mid back executive office chair 2) PU padded seat & back with high density foam inside 3) 1

Joy-H, Good Quality High Back Swivel office chair Mesh Fabric silla de oficina with BIFMA standard 材料:Mesh + fabric 1) Ergonomic stackable training chair1) New design ergonomic mesh office chair (Full chair passed BIFMA standard, with SGS test report) 2) Mesh back + height adjustable lumbar support & nylon back frame & height adjustable headrest3) Seat with high density sponge with mesh 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) BIFMA passed 340mm