Ideal wherever there is a need to reach bulky materials Rolls easily into position and locks firmly to the floor for maximum safety Casters retract under operator's weight, rubber feet drop down First step activates the floor locking mechanism (step off and kick release to make the ladder mobile) Non-clogging slip-resistant steel steps Frame is rugged welded 1" round steel tubing Durable Kleton blue polyurethane finish Note: Ladder is not to be used as a work platform Overall height: 113" Base Depth: 60" Base Width: 38" Features handrails Weight capacity tested to 4:1 Safety Factor on all steps and full structure CSA certified to ANSI-ASC A14.7-2011 American National Standard for Mobile Ladder Stands and Mobile Ladder Stand Platforms Base Width 38" Frame Material Steel Manufacturer's Warranty 1 Year Limited Platform Depth 16" Step Type Perforated Step Width 30"