14', 2 Story, Portable Escape Ladder, Fully Assembled 14' Escape Ladder Offers A Dependable Means Of Escape, Durable Steel & Nylon Construction Can Safely Hold Up To 375 LB At A Time, Slip Resistant Rungs & Steel Stabilizers Provide A Steady Foothold, Designed For Window Sills Between 6-10" Wide, Tested ASTM Standards.