Rolling Ladder, Material Steel, Platform Height 11.7 ft, Handrails Included Yes, Handrail Height 3 ft, Overall Height 15.2 ft, Number of Steps 14, Unassembled, Load Capacity 450 lb, Step Tread Serrated, Platform Depth 20 in, Platform Width 24 in, Bottom Width 40 in, Base Depth 113 in, Overall Width 40 in, Climbing Angle 56 Degrees , Step Depth 7 in, Step Width 24 in, Ladder Actuation Foot Activated Step Lock, Finish Powder Coated, Color Gray, Standards ANSI, OSHA Compliant