Here's a great quality Pneumatic Adjustable Mechanics Stool at a great price.
Features (5) 2.5 in. easy rolling casters and a large reinforced metal tool and parts tray.
Seat adjusts from 14 inches to 18.5 inches in height. Seat Diameter approx. 12in. Base Diameter approx 16in.
1 Yr Warranty on Casters, 90 days on the remainder.
Shipping Weight 14lbs.