Ergonomic Standing Desk Stool Adjustable Height Swivel Wobble Chair Anti-Slip Rocking Motion Office Classroom Stool

The Backerz standing desk stool combines active sitting with ergonomic support. Height adjusts from 16-31 inches to fit any desk. The swivel seat with rocking motion strengthens your core and improves posture while you work. Built with a sturdy metal spring that holds up to 300 lbs, non-slip rubber base, and a thick foam cushion for comfort. Available in black or white. Perfect for offices, classrooms, and creative workspaces where you need movement and stability.