Step Stool Product Group Folding Step, Number of Steps 3, Overall Height 45 in, Material Aluminum, ANSI Type IAA, Load Capacity 375 lb, Top Step Height 27 in, Top Step Depth 8 in, Bottom Width 19 in, Base Depth 34 in, Color Silver, Closed Depth 4 3/4 in, Closed Height 44 in, Includes Antislip Tread, Standards OSHA Regulation 29 CFR 1910.23, Step Tread Ribbed, Net Weight 21 lb