Uncaged Ergonomics Wobble Stool Air for ActiveSitting

This rolling balance stool helps you move more while sitting. From Uncaged Ergonomics. Includes Wobble Stool Air, manual Adjustable height 19" to 25.5" Swivel 360 degrees, sit still, or rock side to side Measures 18"D x 15"D x 25.5"H; weight capacity 250 lbs 90-day Limited Manufacturer's Warranty Imported