Step Stool Product Group Rolling Platform, Number of Steps 1, Overall Height 10 in, Material Steel, Load Capacity 450 lb, Top Step Height 10 in, Top Step Depth 7 in, Bottom Width 24 in, Base Depth 16 in, Color Gray, Standards OSHA 1910-29 and ANSI A14.7, Ladder Actuation Spring-Loaded Casters, Step Tread Expanded Metal, Net Weight 18 lb, Step Width 24 in.