Ideal wherever there is a need to reach bulky materials Rolls easily into position and locks firmly to the floor for maximum safety Ladder operates on spring-loaded casters Casters retract under operator's weight, rubber feet drop down Non-clogging slip-resistant steel steps Frame is rugged welded 1" round steel tubing Durable Kleton blue enamel finish Note: Ladder is not to be used as a work platform Features handrails Overall height: 78" No. of Steps: 4 Platform Height: 37" Platform Depth: 16" Step Width: 22" Frame Material: Steel Step Type: Perforated Base Depth: 36" Base Width: 30" Step Size: 22" W x 8" D Certification(s): CSA certified to the ANSI standard A14.7 Weight: CSA certified to the ANSI standard A14.7 Top Step Size: 22" W x 16" D Capacity: 300 lbs. Colour: Blue