Twin Stepladder, Material Fiberglass, ANSI Type IA, Ladder Height 3 ft, Load Capacity 300 lb, Number of Steps 2, Base Spread 31 in, Bottom Width 17 3/4 in, Step Depth 3 in, Step Tread Ribbed, Series FM1500, Includes Da Boot, Heavy Guage Steel Hinges, Inside Spreader Braces, SHOX, Standards ANSI, OSHA Compliant, Rung/Step Spacing 12 in.