COMMOUDS Twin Air Mattress with Built-in Pump, 18" Raised Blow up Mattress, Comfort Inflatable Mattress with Waterproof Flocked Top, Portable Airbed for Guests, Camping, Home & Travel Use, 330lbs Max Twin 18inch is up for auction in Sports & Outdoors. The current bid is $4.00, 93% below the $53.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.