Knight, Wholesale Adjustable Swivel Office Chair 180 Degree Computer Office Chairs Material:PU manual function with back reclining

manual function with back reclining & locking at any positions function 5) BIFMA passed CLASS 3 chrome gaslift 6) 350mm chrome base & 60mm BIFMA passed PU nylon castors 7) Quality warranty: 3 years

4) PP fixed armrest

4) ARMREST: Height adjustable armrest with soft PU armpad5) 2

7) 320MM chrome base & BIFMA passed 50MM PU nylon castors

Table is 25mm thickness board

Knight, Wholesale Adjustable Swivel Office Chair 180 Degree Computer Office Chairs Material:PU manual function with back reclining1) 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