In search of air mattresses and ran across these. They were $70 and $55 in the store but are considerably cheaper on the website. Shipping is free over $50 or FREE Instore pickup if available in your area. We had just looked at these in the store and glad we checked online. Ordered and chose store pick up for free. Put the 13" up and looks to be of good quality and pumps up fast (@ 2 min). Definitely worth is for emergency usage and house guests!

Queen 13" Rise Air Bed/Mattress with built in electric pump. $38 ($55 in store)
http://www.walmart.com/ip/Intex-Q...p/43310144

Queen 22" Rise Air Bed/Mattress with built in electric pump. $40 ($70 in store)
http://www.walmart.com/ip/Intex-Q...p/20927117