QUIKSTEP ladders deploy quickly and quietly to a fully extended position in seconds. Aluminum alloy and stainless steel construction. Extremely compact relative to the operational length of the ladder. Can easily be placed in the trunk or behind the seat of your vehicle. Weight: 17 lbs. Folded dimensions: 29.5 x 13 x 1.8 inches; open dimensions: 21 x 3.25 x 72 inches.