lr68hft twin size outdoor swing daybed cushion covers, mattress cover water-resistent fade-resistent breathable fitted sheet slipcover with zipper(navy blue, 6" thick) navy blue 6" thick is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 99% below the $68.68 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.