Perforated 24"W 13 Step Steel Rolling Ladder 21"D Top Step! Usually ships in 7 to 10 days. 13 STEP INDUSTRIAL STEEL ROLLING LADDER Perfect for use in warehouse, stockroom and maintenance areas. Built to take heavy everyday use. Increase productivity quickly by taking the ladder where the work is.Lock works by stepping on bottom step to raise casters; rubber feet grip floor. Depress brake release to roll ladder. HEIGHT INCHES TO TOP STEP. Perforated 24W 13 Step Steel Rolling Ladder 21D Top Step" is in sale since Monday, March 19, 2018. This item is in the category "Business & Industrial\Material Handling\Ladders, Scaffolding & Platforms\Rolling Ladders & Scaffolds". The seller is "y2-supply2013" and is located in USA. This item can be shipped to United States.