https://sport.woot.com/offers/intex-air-mattress-with-built-in-pump-full Intex Mid-Rise Dura-Beam Deluxe Comfort Plush Air Mattress Bed w/ Built-in Pump (Full Size) on sale for $19.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.