CareFor Economy Reusable Underpads, manufactured by Salk, are triple layered Incontinence pads designed with an optimal blend of cotton, polyester, and Rayon. The polyester Rayon soaker layer traps away fluids while the waterproof PVC, polyester backing is nonslip for minimal sliding. These Reusable Underpads are designed to be washed and not lose effectiveness. Because of a quilted design, Washable Bed Pads retain their shape even after multiple washings, so that the 3rd use is as comfortable as the first. Salk also manufactures a deluxe version of this underpad called the Deluxe CareFor Reusable Underpads.