Step Stool Product Group Rolling Step Number of Steps 2 Overall Height 20 in Material Aluminum ANSI Type A14.11 Load Capacity 350 lb Top Step Height 20 in Top Step Depth 21 in Bottom Width 29 in Base Depth 30 in Color Aluminum Finish Aluminum Mill Includes Crutch Tips Standards OSHA and ANSI Manufacturers Warranty Length 1 yr Ladder Actuation Spring-Loaded Casters Step Tread Serrated Net Weight 22 lb Step Width 24 in