Coolvie King Size Mattress, 12 Inch Hybrid King Mattress in a Box, Medium Firm Feel with Memory Foam, Pocket Spring for Motion Isolation, Extra Lumbar & Shoulder Support for Pain Relief, 80x76x12 is up for auction in Home & Kitchen. The current bid is $53.53, 88% below the $459.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.