Finally an easy and safe solution for reaching products on high-shelf. Each ladder is rated at 350 lb uniform capacity. Units feature a 58° climb angle and the EZ models features a 50° climb angle. The handrail height is 36" from the top step and around the top step a 4" toe board is included. Each step is 24"W x 7"D choose either grip strut style or perforated style steps. Front wheels are 10" Dia. Side frame is constructed from welded square tubular steel and offers maximum strength. Unique design allows ladder to separate for shipping and storage. Welded steel construction with baked-in powder-coated toughness. Manufactured in compliance with OSHA 1910.29 and ANSI A14.7 standards.