Contoured design promotes good posture and features ventilation slot for comfort. Molded black polypropylene puncture-proof seat with black tubular frame for strength and durability. Easy to clean 17″W x 16″D seat and 16″ sq. back. Pneumatic seat height adjustment from 14 to 19-1/4″. Five blade caster base. Easy assembly. Brand is Interion By Global Industrial. 2 Year Limited Warranty.
Also available, optional stool glides can replace casters for stationary use.