(Similar stock photo) Folding Mattress Single Size,6 inch Memory Foam Tri Portable Trifold Mattress Topper Single with Breathable & Washable Cover, Foldable Guest Bed for Camping(25\"×75\"×6\") Single 6 Inch is up for auction in Home & Kitchen. The current bid is $15.00, 87% below the $119.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.