2 heavy-duty injection molded polypropylene resin steps for comfort and durability. Ribbed, slip-resistant step treads. Convenient handle for carrying ease. Opti-Bond powder-coat finish. Continuous rear leg support for added strength. Specially designed saddle tips provide lateral rigidity. Large nonmarring leg tips protect floor surfaces. Meets ANSI standards for Type III Light Household Duty Rating 200 lb (pound). No assembly required. Step stool open: 17′ W x 18′ D x 28.15′ H. Step stool folded: 17.32′ W x 3′ D x 31′ H. Step size: Bottom 13-1/8′ W x 5-1/4′ D, top 12′ W x 10-1/2′ D. Color: Cool Gray & Black. 10 year limited warranty.