A-FRAME ABOVE-GROUND POOL LADDER WITH BARRIER FOR INTEX & PRO SERIES STYLE POOLS This economical A-frame ladder works great on soft-sided pools as well as steel frame pools up to 52". Coated-steel frame and high impact molded plastic steps. Sturdy, light weight steel frame. Four SureStep plastic steps for maximum safety. Easy installation, maintenance and storage. Complies with New USA ASTM and ANSI/APSP-4 Regulations For use with Tubular Steel Frame Pools