Norvin-M, Factory design modern office executive pu genuine leather upholstered swivel mid back chair 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

0 mm thickness weight balanced mechanism with back reclining & 3 positions locking functions

155 degree and any angle locking5) BIFMA passed CLASS 3 gaslift6) 350mm nylon with fiber base +BIFMA passed PU nylon 60mm castors

5mm butterfly mechanism with tilt & lock function & tilt tension adjustable 5) BIFMA passed CLASS 3 chrome gaslift 6) 300mm chrome metal base & 50mm BIFMA passed PU nylon castors 7) Quality warranty: 3 years

0 two color PVC edge

Norvin-M, Factory design modern office executive pu genuine leather upholstered swivel mid back chair Material:PU manual function with back reclining1) 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