Prima-H (6D + seat sliding),New function 6D armrest high back ergonomic office chair Material:New mesh+fabric 6) 340MM chrome metal base

6) 340MM chrome metal base &BIFMA passed 60mm PU nylon castors

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

4M is same product

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

Prima-H (6D + seat sliding),New function 6D armrest high back ergonomic office chair Material:New mesh+fabric 6) 340MM chrome metal base1) 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