Rolling Step Ladder, 6 Steps, 18" Step Width, 55" Platform Height, SteelIdeal 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 Constructed with handrails for extra support Note: Ladder is not to be used as a work platform No.