This Louisville 6 foot non-conductive fiberglass step ladder has a load capacity of 300lbs, rated ANSI Type IA. This ladder is equipped with the new and innovative Raptor Top with magnet and multiple tool slots, SHOX impact absorption system, new Raptor boots with non-marring bonded tread mechanically fastened to the upper boot to create a secure slip-resistant footing, inside spreader braces, wide back braces, and double-rivet step construction. The Louisville FS1506 step ladder meets or exceeds the safety standards set by ANSI and OSHA. Shox Impact Absorption System. Multifunctional Raptor Top With Multiple Tool Slots And Magnet. Raptor Boot With Slip-resistant Non-Marring Bonded Tread. Inside Spreader Braces. Double-Rivet Step Construction. Wide Back .