Nana-H,simple design high back ergonomic mesh office chair Material:Mesh+fabric 1) High back PU excutive

1) High back PU excutive office chair

4) ARMREST: Height adjustable armrest with soft PU armpad4) GASLIFT: BIFMA passed CLASS 3 chrome gaslift5) MECHANISM: Multi-functional mechanism with back reclining & locking at any positions function6) 350mm chrome metal base with BIFMA passed 50mm PU nylon castors

5) WRITING BOARD: Foldable writing board (with aluminum connection part to be stronger)

0 mm thickness weight balanced mechanism with back reclining & 3 positions locking functions

and Rebound Device

Nana-H,simple design high back ergonomic mesh office chair Material:Mesh+fabric 1) High back PU excutive1) High back ergonomic mesh office chair & 2D headrest 2) Mesh back + black PP with fiber back frame 3) Fabric padded seat with high density foam inside 4) V shape fixed PP with fiber black armrest 5) 2. 5mm thickness butterfly tilt&lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) 330mm PP base & BIFMA passed 60mm nylon castors