Office chair with mesh back and headrest

Office chair with mesh back and adjustable height.
Office chair has a chrome metal base.
Office chair foot (base) shape: Five star
Rocking Mode: Yes
Office chair back positions are not changed.

Sizes:
Back height: 49 cm.
Seat height (maximum): 117 cm.
Seat height (minimum): 108 cm.
Seat depth: 48 cm.
Seat width: 48 cm.
Headrest size: 24X18 cm.
Maximum weight: 110 kg.