Extend the life of your bedding investment with this CleanBrands CleanRest® Platinum Zippered Mattress Pad Encasement Replacement Top. Measuring 54" W x 80" L, this quilted waterproof mattress pad portion zips off and is removable from the full encasement for easy laundering and replacement. The luxury MicronOne fabric is soft, quiet, and breathable, ensuring a comfortable sleep experience. Four-layer construction has a cool luxurious and durable Micro Denier polyester top, with a plush inner layer of 4.6 ounce bonded polyester fill. The quilted waterproof mattress pad portion zips off and is removable for easy laundering. Includes a patented 2 piece breakaway Zip-N-Click closure device and ten-year, no-rip product warranty.