SnugSoft Wool Mattress CoverSnugSoft Wool Mattress Covers available in three different piles to give you the comfort level you desire. The wool is knitted onto a durable poly backing. This process makes it a machine washable cover. Wash in cold and line dry or place in the dryer on low. The mattress cover attaches to your mattress with 2 inch straps. Wool is naturally absorbent and will wick away moisture from breastfeeding leaky diapers spit-ups sweat and more. Available pile lengthsSnugSoft Elite - 1 1/2 inch pileSnugSoft Imperial - 1 1/4 inch pileSnugSoft Deluxe - 1 inch pileAvailable sizesCrib28x52 inchesTwin39x75 inchesXL Twin39x80 inchesFull54x75 inchesQueen60x80 inchesKing78x80 inchesCal King72x84 inchesThanks Mama offers a wide variety ofcloth diaperscloth diaper covers andpocket cloth diapers.