5300 Series Executive High Back Swivel Chair 5300 Series Executive High Back Swivel Chair with Arms Contemporary styling with graceful curves and large, high-quality foam cushions for superb lumbar support. Genuine leather inside seat and back cushion. Outside seat and back in matching vinyl. Black, urethane over steel arms and base. Meets or exceeds ANSI/BIFMA standards. HON limited lifetime warranty. Pneumatic seat height adjustment. Mid-range knee tilt, tilt tension and tilt lock controls. Seat: 21-1/2w x 18-1/2d. Back: 21-1/4w x 27h. Overall height 42" to 46-3/4". Shpg. wt. 63 lbs. (Can not ship UPS.) Casters supplied with this chair are not suitable for all floor types. Alternative casters are available to meet your specific needs. Black