Kent-H, BIFMA Passed High Back Ergonomic Mesh Office Chair Swivel High Back Office Chair Color:Black 6) Muti-functional mechanism with back

6) Muti-functional mechanism with back reclining and locking at 3 positions function

5) 4D armrest of aluminum frame with soft PU padded6) BIFMA passed CLASS 4 chrome gaslift7) Wire-controlled multi-functional mechanism with back reclining & locking at 4 positions function

3) Fabric seat with high density foam inside + seat bottom with plastic cover

2) Mesh back + black PP with fiber back frame

1) Mid back mesh swivel office chair 2) Mesh back + black PP with fiber back frame + fixed lumbar support3) Fabric seat with high density foam inside + seat bottom with plastic cover4) Fixed PP with fiber black armrest 5) 2

Kent-H, BIFMA Passed High Back Ergonomic Mesh Office Chair Swivel High Back Office Chair Color:Black 6) Muti-functional mechanism with backThe whole chair can passed BIFMA standard1) High back ergonomic mesh office chair with adjustable headrest in height & angle; 2) Full backrest can be height adjustable; Nylon mesh back with nylon back frame in ergonomic design3) Adjustable 2D lumbar support in height & depth4) Double layer nylon mesh seat with injection foam for seat front inside + nylon seat frame. 5) 3D nylon armrest with soft PU padded6) BIFMA passed CLASS 4 chrome gaslift7) Multi