This Louisville 12 foot non-conductive fiberglass industrial twin front step ladder has a load capacity of 375lbs, rated ANSI Type IAA. This ladder is equipped with extra-heavy-duty full metal boots, SHOX impact absorption system, heavy-gauge steel hinges, double rivet step construction with heavy-duty gusset bracing, and inside wrap-around spreader braces. Twin front step ladders allow two users to work on the same ladder simultaneously to easily accomplish tasks that would be more difficult for a single person. The Louisville FM1112HD twin front step ladder meets or exceeds the safety standards set by ANSI, CSA, and OSHA.