Kmart offers the Intex Raised Downy Queen Airbed, model no. 66717E, for $44.83. Pad your order over $45 (two of these Kool-Aid packets cost a total of 20 cents) and apply coupon code "KMARTMUST" to cut it to $39.88, excluding the cost of padding. Plus, Shop Your Way Max members bag free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $19.56. In-store pickup is also available.) That's tied with our mention from last year and the lowest total price we could find by $5. It features a built-in electric pump, dual chambers, and waterproof flocked top.