Check the listing for details. NATIONAL PUBLIC SEATING 6424B Round Stool,Welded Tube Leg,Gray,37"H 9AEL7. Condition: New. Listed at 145.41 USD. Round Stool, Base Design Welded Tube Leg, Mobility Stationary, Backrest Yes, Base Color Gray, Built-In Tool Tray No, Includes Footring Yes, Maximum Seat Height 24 in, Minimum Seat Height 24 in, Overall Height 37 in, Seat Diameter 14 in, Seat Shape Round, Seat Width Not Applicable, ESD Conductive No, Assembled Unassembled, Number of Legs 4 The fortified construction and soft comfort of the 6400 Series heavy-duty padded stool is ideal for hands-on educational settings like art rooms, science labs, home economics, or shop classrooms. This reliable stool features a sturdy frame of 18-gauge steel tubing securely welded to a 14" diameter seat pan. Riveted through the steel pan is 1/2"-thick gray vinyl cushioning that will provide years of dependable use. Footrest ring is securely bonded to each.