Will-H, 2021 Modern swivel office chair ergonomic mesh office chair mesh chair Color:Blue 1) Mid back mesh swivel

1) Mid back mesh swivel office chair 2) Mesh back + white PP with fiber back frame + fixed lumbar support3) Fabric seat with high density foam inside + seat bottom with plastic cover4) Fixed PP with fiber white armrest 5) 2

price is same

5) BIFMA passed CLASS 3 black gaslift

Handset: Digit Display with 4 Memory function

Will-H, 2021 Modern swivel office chair ergonomic mesh office chair mesh chair Color:Blue 1) Mid back mesh swivel1) 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