Today, May 31 only, you can snag this Insta-Bed Raised Air Mattress with Never Flat Pump for only $87.99 (reg. $174.99!). This air mattress is highly rated with 4.2 stars and 3,499 reviews. Features of this air mattress include:  Two pumps in one bed. The patented neverFLAT pump system silently keeps your airbed inflated all night. Guaranteed! The primary pump automatically inflates and deflates your airbed