Knight, Wholesale Adjustable Swivel Office Chair 180 Degree Computer Office Chairs Color:Yellow 5mm thickness 16mm diameter tube

5mm thickness 16mm diameter tube white coating metal frame4) Quality warranty: 3 years

1) Mid back PU office chair2) PU padded back & seat with high density foam inside3) Aluminium armrest with PU armpad4) 4 position tilt&lock multi-functional mechanism with BIFMA standard5) BIFMA passed CLASS 3 gaslift6) 350mm chrome metal base with BIFMA passed 50mm PU nylon castors

3) PU/Fabric padded seat with injection molded foam inside + plastic seat bottom cover4) 3D adjustable armrest with soft PU armpad 5) 2

1) 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 PU castors

Knight, Wholesale Adjustable Swivel Office Chair 180 Degree Computer Office Chairs Color:Yellow 5mm thickness 16mm diameter tube1) High back swivel PU gaming chair2) PU back and seat with high density foam inside, headrest with pillow foam side3) Height adjustable armrest with soft PU armpad4) 2. 5mm thickness butterfly mechanism with tilt & lock function, back reclining max. 155 degree and any angle locking5) BIFMA passed CLASS 3 gaslift6) 350mm nylon with fiber base +BIFMA passed PU nylon 60mm castorsRemarks: Height adj. armrest & 2D armrest, price is same; if change height