Opal-H,High-end atmospheric black classic high back mesh office chair with 3D headrest Material:Nylon mesh three colors options:

three colors options:

3) Grey 4D armrest with soft PU armpad

and high-quality central locks and door hinges

3) PU/Fabric padded seat with injection foam inside + plastic seat bottom cover4) 3D adjustable armrest with soft PU armpad 5) 2

Opal-H,High-end atmospheric black classic high back mesh office chair with 3D headrest Material:Nylon mesh three colors options:1) High back mesh office chair with 3D headrest 2) PP with fiber backrest, nylon mesh back & seat, full backrest can height adj. 3) 3D armrest with soft PU armpad 4) Multi functional mechanism with back reclining & 3 postions lockinh +seat sliding function 5) BIFMA passed CLASS 3 gaslift 6) 350mm chrome metal base + 55mm castors