Chair Master (Tall Bench Stool, Non-Rolling Glides Easy To Clean! Ergonomic Polyurethane Drafting Stool. Seat Height Range 23"-33". Heavy Duty Adj.

Vivacomfort Blue Medical Stool, Adjustable Height Rolling Doctor Stool, 300 Lbs. Weight Capacity

Backerz Standing Desk Stool Chair, Height Adjustable Stool 21-31 Inch For Office And Classroom, Swivel Stool, Anti-Slip Bottom Ergonomic Wobble Stool