Maria-H,high back mesh seat & back office chair Color:Black 7) BIFMA passed 340mm nylon

7) BIFMA passed 340mm nylon five star base & BIFMA passed 60mm PU nylon castors

with two wooden door

5mm thickness table legs

with footrest 5) BIFMA passed CLASS 3 chrome gaslift 6) 350mm chrome base & 60mm BIFMA passed PU nylon castors 7) Quality warranty: 3 years

Steel metal frame inside + high density foam + black color steel coating legs

Maria-H,high back mesh seat & back office chair Color:Black 7) BIFMA passed 340mm nylon1) High back mesh seat&back office chair 2) 1. 2mm thickness chrome metal back frame 3) 2. 5mm thickness plane tilt&lock mechanism 4) BIFMA passed class 3 chrome gaslift 5) 320mm chrome metal base & PU wheels 6) Quality warranty: 2 years