CH-517A Ergonomic High Back Chair (Black)

Headrest: Adjustable mesh headrest
Frame: Black plastic and glass fiber frame
Armrest: 3D adjustable armrest with PU covering
Mechanism: 5 lock weight-sensitive synchro tilt mechanism, with tension auto-adjustment
Seat slide function: Seat depth adjustable
Gas lift: 65mm extended length, Class-3 gas lift
Base: 350mm nylon base with 60mm PU caster