Intex Prestige Downy Air Bed, Full Size for $17.41. Shipping is free on orders over $25. If needed, use this Filler Tool to qualify for free shipping. Here is a screenshot for your reference. The air bed has a 600-pound weight capacity, 3-in-1 valve with extra-wide opening, is inflated battery-powered pump with 4 D-size batteries (not included), and folds for storage. Most places have it for over $30.