The surface of aluminum alloy is treated with silver oxide can fix the desktop Monitor arm stand Leather chair 1) High back ergonomic mesh

1) High back ergonomic mesh office chair with 2D headrest2) Full nylon mesh back & seat + black nylon with fiber back frame3) Butterfly design lumbar supprot with height adjustable function4) 3D armrest with soft PU armpad5) Weight balanced mechanism with back reclining & 3positions locking functions6) BIFMA passed CLASS 3 gaslift7) 345mm aluminium base with BIFMA passed 60mm nylon PU castors

Noise Level : ≤40db

5mm thickness butterfly tilt&lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) BIFMA passed 310mm white nylon base with BIFMA passed 60mm nylon PU castors

1) High back ergonomic PU executive chair with 2D headrest2) PU back with flexible lumbar support + PP with fiber back frame3) PU padded seat with injection molded foam inside4) Height adjustable armrest with soft PU armpad5) Multi-functional mechanism with back reclining & one position function6) BIFMA passed 340mm nylon base with BIFMA passed 50MM PU nylon castors

The surface of aluminum alloy is treated with silver oxide can fix the desktop Monitor arm stand Leather chair 1) High back ergonomic meshLCD size range: 14 32" Material: Aluminum alloy +ABSLift weight: 2 9kgColor availale: Apple grey,silver