Take the inchouch inch out of brake jobs, plumbing work and all those other chores that can wreak havoc on your knees! The Monster features a large, tractor-style seat for oversized, padded comfort, and adjusts in height from 18-24 inch. 5 inch caster wheels Made from synthetic rubber Easy rolling Storage tray underneath seat Generous 400-lb. capacity Adjusts in height from 18-24 inch Measures 20 inch x 17 inch x 18-24 inchh. Weighs 19 lbs. Get it today!