Roy-M, Competitive Price Metal Mesh Modern Office Chair Swivel Ergonomic Office Chair Color:Grey The whole chair can passed

The whole chair can passed BIFMA standard1) High quality ergonomic mesh office chair with adjustable headrest in height & angle

Aluminium armrest with PU padded armpad3) Luxury mechanism with tilt & lock function4) BIFMA passed CLASS 3 gaslift5) 350MM aluminum base with BIFMA passed 60MM PU nylon castors

3) PU seat with injection molded foam inside + seat bottom with plastic cover

7) 350MM aluminum five star base & BIFMA passed 60mm PU nylon castors

Roy-M, Competitive Price Metal Mesh Modern Office Chair Swivel Ergonomic Office Chair Color:Grey The whole chair can passed1) Mid back mesh swivel office chair 2) Mesh back + grey PP with fiber back frame + fixed lumbar support3) Fabric seat with high density foam inside4) Fixed PP with fiber grey armrest 5) 2. 5mm thickness butterfly tilt&lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) BIFMA passed 310mm grey nylon base with BIFMA passed 60mm nylon PU castors