Chris-H,Red curved backrest office chair Color:Red + black 6) 340MM nylon base with

6) 340MM nylon base with BIFMA passed 60mm PU nylon castors

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

Hardware: High-quality three-section heavy-duty steel rails are used

3) PU/Fabric padded seat with injection molded foam inside + plastic seat bottom cover4) 3D adjustable armrest with soft PU armpad 5) 2

Chris-H,Red curved backrest office chair Color:Red + black 6) 340MM nylon base with1) New design ergonomic mesh office chair+2D lumbar support 2) Nylon back frame +fabric padded seat with foam inside 3) T shaped height adjustable armrest with soft PU armpad 4) BIFMA passed CLASS 3 gaslift 5) Multi functional mechanism with back reclining & 3 positions locking functions 6) BIFMA passed 340mm nylon five star base & BIFMA passed 60MM PU nylon castors