BELLA KLINE DESIGN Extra Absorbent Under Pad - Machine Washable - Waterproof Bed Underpad - 34" x 36" Vinyl SIZE - 34" x 36" inch, Protects bottom sheet and mattress QUALITY- Four layer protection: soft quilted cotton/polyester surface, soft polyester fiberfill layer, super absorbent high density inner layer, and a vinyl waterproof non slip barrier EXTRA ABSORBENT - Absorbs quickly and locks in moisture for the best in skin care, Softly brushed fabric with non-slip durable backing CARE INSTRUCTIONS- Machine Wash and Dry, Up to 300 washings, For Children and Adults SATISFACTION GUARANTEED - Your satisfaction is the most important to us. If you have any concerns with our under pad, please contact us!,