( similar to stock photo) Twin Mattress, 10 Inch Hybrid Mattress in a Box, Memory Foam and Pocket Spring for Motion Isolation, Comfortable Medium Firm, Edge Support, CertiPUR-US Certified, Fiberglass Free -365-Night Trial 10Inch Twin Black (New) is up for auction in Home & Kitchen. The current bid is $60.00, 48% below the $115.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.