Twin Platform Stepladder Ladder Height 6 ft Platform Width 13 in Platform Depth 22 in Platform Height 4 ft Load Capacity 300 lb Bottom Width 25 in Base Spread 50 in Material Fiberglass Series PT7400 Number of Steps 4 Step Depth 3 in Step Tread Ribbed Rung/Step Spacing 12 in ANSI Type IA Includes EDGE Bracing with External Rail Shields Pinch-Proof Platform Safety Guard Rail Standards ANSI Net Weight 30 lb