Pneumatic seat height adjustment, 360° swivel, manual back height adjustment, seat depth adjustment. Five-star base with dual hooded casters. Adjustable chrome-plated footring. Seat: 17-3/4w x 16d. Back: 15-1/2w x 9-3/4h. Seat height 23" to 33". Casters supplied with this chair are not suitable for all floor types. Chair Type: Rolling Chair; Folding/Stacking: N/A; Width: N/A; Depth: N/A.
