Oka-H plus（Red）/M/V, Mesh swivel ergonomic mesh chair rocking office chairs Material:Nylon mesh +fabric 0mm thickness two color PVC

0mm thickness two color PVC edge

5) Multi-function mechanism with back reclining & 5 positions locking function & seat sliding

5) Wire control multi-functional mechanism with back reclining & 3 positions locking + seat sliding function + footrest

1) Mid back ergonomic mesh office chair 2) Full backrest is height adjustable(6 locks)

Oka-H plus（Red）/M/V, Mesh swivel ergonomic mesh chair rocking office chairs Material:Nylon mesh +fabric 0mm thickness two color PVC1) High back ergomonic mesh office chair with 2D headrest & cloth hanger2) Nylon 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 cover4) 3D armrest with soft PU armpad5) Multi functional mechanism with back reclining & 3 positions locking + seat sliding function6) BIFMA passed CLASS 3 gaslift7) 350mm chrome metal base + BIFMA passed