4300 Series Passive Ergonomic Swivel Task Stool w/Arms

4300 Series Passive Ergonomic Swivel Task Stool w/Arms 4300 Series PerpetualŽ Seating: Passive Ergonomic Swivel Task Stool with Arms Dynamic seating solution automatically enhances comfort and provides continual support. Frame is solid steel wire, which allows the seat and back to flex independently. Upholstery has stain-resistant protection. Pneumatic seat height adjustment and 360° swivel. Fixed arms. Seat: 17-1/2w x 19-1/2d. Back: 17-3/4w x 12h. Footrest: 14-1/2w x 7-1/2 to 17-1/2h. Overall height 37-1/2" to 47-1/2". Meets or exceeds ANSI/BIFMA standards. The HONŽ Limited Lifetime Warranty. Shpg. wt. 59 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. 51% Polyester/49% Acrylic Upholstery Black Base Raven Fabric