Kmart offers the Coleman Twin Double High Air Bed
(pictured), model no. 2000002848, for $42.29
. 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 $12.97. In-store pickup is also available.) That's the lowest total price we could find by $5. It measures 74" x 39" x 17" and features a dual-lock valve (which fits a variety of air pumps) and carry bag.
Also available is the Simmons Plush Aire Raised Queen Air Bed, model no. 85615, for $129.99 with free shipping. That's the lowest total price we could find by $18. It measures 60" x 80" x 17" and features a built-in pillow, hands-free electric Express Pump, and oversized nylon carrying bag.