Prima-H (6D + seat sliding),New function 6D armrest high back ergonomic office chair Material:New mesh+fabric 5mm thickness butterfly tilt&lock mechanism

5mm thickness butterfly tilt&lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) 350mm chrome metal base with BIFMA passed 60mm nylon PU castors

2) BACK: Mesh back + height adjustable lumbar support & black PP with fiber back frame 3) SEAT: Fabric padded seat with high density foam inside

4M is same product

6) 350mm chrome metal base with BIFMA passed 60mm PU nylon castors

1) New material PP back and seat ( Optional with half fabric uphostery or full fabric uphostery)2) 4 star metal coating base with 50mm castors3) 8 PP colors available as remark photo(Black/White/Red/Blue/Grey/Yellow/Orange/Green)4) 2 color of metal base: White/Black5) Chair size: Seat height: 48CM Seat width:48CM Seat depth: 42CM Total height:82CM

Prima-H (6D + seat sliding),New function 6D armrest high back ergonomic office chair Material:New mesh+fabric 5mm thickness butterfly tilt&lock mechanism1) High back ergonomic mesh office chair with 2D headrest & cloth hanger 2) New blue mesh back + nylon back frame + 2D lumbar support 3) Fabric padded seat with W shaped injection molded foam inside + plastic cover 4) 6D armrest with soft PU armpad 5) Multi functional mechanism with back reclining & 3 positions locking + seat sliding 6) BIFMA passed CLASS 3 gaslift 7) 350mm chrome metal base + BIFMA passed 60mm PU nylon castors