Large, heavy-duty injection molded polypropylene resin steps for comfort and durability. Ribbed, slip-resistant step treads for improved footing. Continuous rear leg support. Specially designed saddle tips provide lateral rigidity. Nonmarring, skid-resistant leg tips and glides. Folds flat by lifting handle. Step stool open: 17" W x 23" D x 34.65" H. Step stool folded: 17.32" W x 2.76" D x 38" H. Capacity 200 lb (pound). Color: Cool Gray & Black. 10 year limited warranty.