This Louisville 4 foot non-conductive fiberglass step ladder has a load capacity of 250lbs, rated ANSI Type I. This ladder is equipped with the innovative ProTop with multiple tool slots, SHOX impact absorption system, slip-resistant rubber boot, pinch-resistant spreader braces, wide back braces, and double-rivet step construction. The Louisville FS2004 step ladder meets or exceeds the safety standards set by ANSI and OSHA.