Combination Ladder, Extended Ladder Height 19 ft, ANSI Type IA, Material Aluminum, Load Capacity 300 lb, Stepladder Height 5 to 9 ft, Scaffold Height 1 to 4 ft, Closed Depth 68 in, Closed Height 13 in, Bottom Width 29 in, Rail Type Aluminum, Series L-2098, Standards ANSI, OSHA Compliant, Includes Ergonomic heavy duty polymer spring loaded L-locks, Ladder Configurations Extension Ladder, Scaffold Ladder, Staircase Ladder, Stepladder, Net Weight 35 lb, Rung/Step Spacing 12 in