Tria-H(Foam seat,footrest)High-end atmosphere High back ergonomic office chair Leisure chair black color back plastic cover

black color back plastic cover with black/grey/white color decoration4) Black color 3D armrest with soft PU armpad5) Fabric padded seat with high density foam inside + black color plastic cover6) Multi-functional mechanism with back reclining & 3 postions locking

1) High back ergonomic office chair with headrest

high density foam inside + chrome metal armrest3) Good quality plane mechanism with tilt & lock function4) BIFMA passed CLASS 3 gaslift5) 330MM aluminum base with BIFMA passed 50MM PU nylon castors

Nylon mesh back with nylon back frame in ergonomic design3) Double layer nylon mesh seat with injection foam for seat front inside + nylon seat frame4) Seperated back lumbar support with automatically rebound forward and backward

2) Mesh back + black PP with fiber back frame + adj

Tria-H(Foam seat,footrest)High-end atmosphere High back ergonomic office chair Leisure chair black color back plastic cover1) High back ergonomic office chair + 2D headrest+ footrest 2) Nylon mesh back with black frame 3) Fabric padded seat with injection molded foam inside 4) 3D armrest with soft PU armpad 5) Multi functional mechanism with back reclining & 3 positions locking function 6) BIFMA passed CLASS 4 gaslift 7) 350mm chrome metal base with BIFMA passed 60MM nylon PU castors+ plastic footrest