Platform Stepladder Ladder Height 12 ft Platform Width 12 5/8 in Platform Depth 15 in Platform Height 10 ft Load Capacity 300 lb Bottom Width 35 1/4 in Base Spread 79 1/2 in Material Aluminum Series P400 Number of Steps 10 Step Depth 3 in Step Tread Ribbed Rung/Step Spacing 12 in ANSI Type IA Includes A Safety Guard Rail Large Platform Slip Resistant Foot Pads Slip Resistant Traction Tred Steps Standards ANSI Net Weight 54.5 lb