• Features a square, contoured hardboard seat with 16 rivets.
• 7/8" O.D. 18-gauge steel tubing.
• Foot rings, 5/8 O.D. are welded to each leg by four contact points for added rigidity.
• Tested by Bureau Veritas to support 500 lbs static load capacity.

The durable construction and classic design of these heavy-duty square-seat stools are ideal for hands-on educational settings like art rooms, science labs, home economics or shop classrooms.