Standing Desk Chair, Backless Wobble Stool Chair, Adjustable Active Ergonomic Standing Stool with Rocking Motion, Non-Slip Swivel Base for Office Home, Black

This height-adjustable stool allows adjustment between 27.5" and 35.4" (70-90 cm) and features a cushioned seat for comfort. It supports up to 265 lbs. and has a stable base.

• The description claims the stool improves comfort and vitality through dynamic movement.