Stepladder, Material Fiberglass, ANSI Type IAA, Ladder Height 6 ft, Load Capacity 375 lb, Number of Steps 5, Base Spread 40 7/8 in, Bottom Width 22 5/8 in, Step Depth 3 in, Step Tread Ribbed, Series FS1400HD, Includes Molded Top, Rung/Step Spacing 12 in