This Louisville 4 foot PRO Platform step ladder has a 300lb load capacity, rated ANSI Type IA. It features an extended handrail and a 30% larger platform area for added comfort and safety. This ladder is equipped with the innovative ProTop with multiple tool slots and magnet, SHOX impact absorption system, DaBoot with non-marring bonded tread mechanically fastened to the upper boot to create a secure slip-resistant footing, wide back braces, and double-rivet step construction. The Louisville FXP1704 PRO Platform ladder meets or exceeds the safety standards set by ANSI, CSA, and OSHA.