Right now at Walmart, you can get this DuraBeam 22″ Queen Air Mattress for Only $36.99 Shipped! (Reg. $79). The Intex 22″ Queen Comfort Plush High-Rise DuraBeam Air Mattress is the ideal choice for setting up as a guest bed for unexpected overnight visitors. It provides the comfort of a traditional spring mattress, while having the versatility and portability of an air mattress. This ultra-lightweight Intex air mattress is comprised of thousands of high-strength polyester fibers that provide enhanced stability and support for a good night’s rest. It is also equipped with a quality-tested, 21.2-gauge waterproof flocked top and 15-gauge sides and bottom for long-lasting durability. It is easy to inflate, thanks to the built-in, high-powered electric pump, which does its job in a mere 3.5 minutes. It will handle a weight capacity of 600 lbs, and you can customize the comfort level with the touch of a button.