Utopia Bedding Zippered Mattress Encasement Full, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Protector, Absorbent Six-Sided Mattress Cover is up for auction in Home & Kitchen. The current bid is $3.50, 89% below the $30.62 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.