Werner® Step Ladder, Type IAA Single Sided, series: 7300, 3 ft Ladder Height, 375 lb, Fiberglass, 2 Steps, 23-1/2 in Base Spread, 19-3/4 in Bottom Width, Ribbed Tread. The 7303 Fiberglass 3 ft Step Ladder Has a Duty Rating of 375 Pounds and Features Heavy Duty Aluminum HolsterTop®. with a Full Set of Horizontals and Heavy Duty Internal Spreaders, These Ladders are Built For The Long Haul. The Molded External Rail Shields and The Edge® Bracing System Help Decrease Damage to The Rails. The Slip Resistant Traction-Tred® Steps are Single Riveted and Have Extra Wide Knee Braces. The Glas*Mark® Violator Stripes Increase The Visibility of The Ladder on The Jobsite. Fiberglass Rails are Non-Conductive For Working Near Electricity. Werner® 7303 Type IAA Single Sided Step Ladder, 3 ft H Ladder, 375 lb Load, 2 Steps