Space-saving aluminum ladder folds to just 3-1/2" x 4-1/2"! Sturdy aluminum rungs fold up inside the heavy-duty side rails. Easy to use—open ladder, snap down red latches under bottom rung and it's ready to use. 225 lbs capacity. 6' ladder weighs 22 lbs. 7' ladder weighs 25 lbs. 1/pack.