Stepladder, Material Fiberglass, ANSI Type IA, Ladder Height 12 ft, Load Capacity 300 lb, Number of Steps 11, Base Spread 76 1/8 in, Bottom Width 31 5/8 in, Step Depth 3 in, Step Tread Ribbed, Series FS1500, Includes Molded Top for Tools, Rung/Step Spacing 12 in