Rolling Ladder Material Steel Unassembled Handrails Included Yes Platform Height 110 In. Platform Width 24 In. Platform Depth 21 In. Overall Height 143 In. Load Capacity 450 lb. Handrail Height 30 In. Overall Width 32 In. Base Width 32 In. Base Depth 87 In. Number of Steps 11 Climbing Angle 59 Degrees Actuation Type Foot Pedal Step Depth 7 In. Step Width 24 In. Tread Expanded Metal Finish Powder Coated Color Gray Standards OSHA and ANSI