Will-H, 2021 Modern swivel office chair ergonomic mesh office chair mesh chair Color:Blue 1)New material PP back and

1)New material PP back and seat 2)Matte black coating metal four legs3)PP colors available (Black/White/Red/Blue/Grey/Yellow/Orange/Green)4) Chair size: Seat height: 43CM Seat width:48CM Seat depth: 51CM Total height:86CM

price is same

5mm butterfly tilt&lock mechanism

4) ARMREST: Height adjustable armrest with soft PU armpad5) 2

5) BIFMA passed CLASS 3 black gaslift

Will-H, 2021 Modern swivel office chair ergonomic mesh office chair mesh chair Color:Blue 1)New material PP back and1) High back mesh swivel office chair + fixed fabric padded headrest 2) Mesh back + black PP with fiber back frame + fixed lumbar support 3) Fabric seat with high density foam inside + seat bottom with plastic cover 4) 2D adjustable armrest with TPU armpad 5) 3. 0 mm thickness weight balanced mechanism with back reclining & 3 positions locking functions 6) BIFMA passed CLASS 3 gaslift 7) BIFMA passed 340mm black nylon base with BIFMA passed 60mm nylon