Rolling Ladder, Material Steel, Platform Height 8.3 ft, Handrails Included Yes, Handrail Height 3 ft, Overall Height 11.3 ft, Number of Steps 10, Unassembled, Load Capacity 450 lb, Step Tread Serrated, Platform Depth 17 in, Platform Width 24 in, Bottom Width 35 in, Base Depth 99 in, Overall Width 35 in, Climbing Angle 50 Degrees , Step Depth 8.5 in, Step Width 24 in, Ladder Actuation Foot Activated Step Lock, Finish Powder Coated, Color Gray, Standards ANSI, OSHA Compliant