Designed to help support better posture and balanceFlexible ring under base allows user to adjust angle of sit and provides movement for an active sitting experienceUpholstered seat, height-adjustable and 360 swivelBlack base and cylinder
Twixt Extended-Height Ergonomic Chair, Supports 250lb,22" to 32" Blue Seat, Blue Back, Black Base, Ships in 1-3 Business Days