Office Ladders • 450-Ib. load rating 8D steps, 8 or 14D top step Molded polyurethane on polyolefin casters with Delrin® bearings Powder-coated finish 1-pc. welded construction of 1 square tubes. Solid steel steps with black rubber tread matting. Roll easily on four 2 spring-loaded casters protected by caster cup housings. 1- to 5-step models without handrails are shipped fully assembled; 2- to 6-step models with handrails require assembly. Meet OSHA and ANSI standards. This listing is for each. Technical Specification Item Rolling Ladder Material Steel Platform Height 45 Handrails Included Yes Handrail Height 30 Overall Height 75 Number of Steps 5 Assembled/Unassembled Unassembled Load Capacity 450 lb. Step Tread Rubber Mat Platform Depth 14 Platform Width 16 Bottom Width 26 Base Depth 46 Climbing Angle 59 Degrees Step Depth 8 Step Width 16 Ladder Actuation Spring-Loaded Casters Finish Powder Coated Color Red Standards OSHA 1910.29 and ANSI A14.7 Includes Double Handrails