Item is a Wenzel Instabed
(Amazon.com link: http://www.amazon.com/Insta-Bed-Queen-Raised-Bottom-Built-In/dp/B000ETXX1U)
About as premium as airbeds get, this is very hefty material, high off the ground, and includes a fast, working built-in pump. The bed does lose air throughout the course of the night, like most do. It is, however, in exactly the same working and cosmetic condition as when we bought it. We're getting rid of it because we don't have enough guests to justify keeping it around and we don't have storage space.