SupplyApp's platform stepladders allow you get higher reach when you need it. Assist in avoiding unnecessary excursions up and down the ladder, which can lead to slips and falls. Platforms size 13" to 16"W and ladders range in height from 6' to 14'. Platform stepladders are used by painters, electricians, carpenters, and other tradespeople to hold their tools while working at the proper height. Choose from a variety of sizes in aluminum and fiberglass platform stepladders.