This Louisville 4 ft. non-conductive fiberglass step ladder has a load capacity of 225 lbs., rated ANSI Type II. This ladder is equipped with the innovative ProTop with multiple tool slots, SHOX impact absorption system, slip-resistant rubber boot, pinch-resistant spreader braces and wide back braces. The Louisville FS4004 step ladder meets or exceeds the safety standards set by ANSI, CSA and OSHA.