From the leader in powered mobility auto lifts comes a world-class series of portable ramps designed for ease of use at home or while traveling. These commercial quality ramps are built to traverse steps, curbs and other unkind elevation changes. The Single-fold Series ramps are easily used by simply unfolding the lightweight ramps and safely placing over an obstruction. When not in use, the ramps fold in half making carrying and storage a breeze. Ramp weighs 20 to 30 pounds depending on size.