Oka-H, Boss executive black high back mesh office chair sillas de oficina with 2D lumbar support adjustable armrest ergonomic chairs File cabinet 7) BIFMA passed 340mm nylon

7) BIFMA passed 340mm nylon base & BIFMA passed 60mm PU nylon castors

high density foam inside 3) Fixed chrome metal armrest with PU padded armpad3)Multi-fuctional mechanism with tilt & lock function 4) BIFMA passed CLASS 3 gaslift5) 350MM chrome metal base with BIFMA passed 50MM PU nylon castors

0 two color PVC edge

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

Oka-H, Boss executive black high back mesh office chair sillas de oficina with 2D lumbar support adjustable armrest ergonomic chairs File cabinet 7) BIFMA passed 340mm nylon1) High back ergomonic mesh office chair with 2D headrest & cloth hanger 2) Mesh back + nylon back frame +2D lumbar support ( botton with three colors for options, black blue red) 3) Fabric padded seat with injection molded foam inside + plastic cover 4) Height adjustable armrest with soft PU armpad 5) Multi functional mechanism with back reclining & 3 positions locking function 6) BIFMA passed CLASS 3 gaslift 7) BIFMA passed 340mm nylon base + BIFMA