Colin-H, Portable office chairs wholesale, pc gaming office chairs 1 seat sofa 6) 320MM chrome metal base

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

2) Mesh back + black PP with fiber back frame + fixed lumbar support

0 mm thickness weight balanced mechanism with back reclining & 3 positions locking functions 6) BIFMA passed CLASS 3 gaslift 7) 350mm chrome metal base with BIFMA passed 60mm nylon PU castors

5CM) 7) BIFMA passed 340MM black nylon five star base & BIFMA passed 60MM PU nylon castors

1) High back ergonomic mesh office chair with adjustable headrest in height & angle

Colin-H, Portable office chairs wholesale, pc gaming office chairs 1 seat sofa 6) 320MM chrome metal base1) High back ergonomic mesh office chair with 2D headrest2) Nylon mesh back + grey nylon with fiber back frame3) Fabric seat with injection molded foam inside + seat bottom with plastic cover4) Butterfly design lumbar supprot with height adjustable function5) 3D armrest with soft PU armpad6) Multi functional mechanism with back reclining & 3positions locking functions7) BIFMA passed CLASS 3 gaslift8) 345mm aluminium base with BIFMA passed 60mm nylon