Paris-H,new design hot selling office chair Color:Grey 5mm butterfly mechanism with tilt

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

1) New design ergonomic mesh office chair& 2D headrest with cloth hanger+2D lumbar support

7) 320mm chrome metal base & BIFMA passed 50mm castors

2) White nylon back frame + full backrest can height adjustable

2) Silicone leather back + 2D lumbar support & nylon back frame & 2D headrest

Paris-H,new design hot selling office chair Color:Grey 5mm butterfly mechanism with tilt1) New design ergonomic mesh office chair & adjustable headrest & cloth hanger 2) Nylon back frame + fabric uphostery seat with W shaped injection molded foam +plastic cover 3) 3D armrest with soft PU armpad 4) BIFMA passed CLASS 3 gaslift 5) Multi functional mechanism with back reclining & 3 positions locking functions 6) 350mm aluminium base & BIFMA passed 60MM PU nylon castors