Rolling Ladder Material Steel Assembled Handrails Included Yes Platform Height 90 In. Platform Width 24 In. Platform Depth 20 In. Overall Height 120 In. Load Capacity 450 lb. Handrail Height 30 In. Base Width 32 In. Base Depth 77 In. Number of Steps 9 Climbing Angle 59 Degrees Actuation Type Foot Pedal Step Depth 7 In. Step Width 24 In. Tread Serrated Finish Baked On Powder Coat Color Gray Standards OSHA 1910.29 and ANSI A14.7 Includes Crutch Tips