Super absorbent lining with POLY-FRESH polymer draws fluids away from the surface and neutralizes odors Recommended for use in chairs as well as beds This product is required to be reported under California Proposition 65 Absorbent Core Material Fluff / Polymer Application Underpad Backsheet Color Beige Backsheet Material Polypropylene Dimensions 30 X 36 Inch HCPCS A4520 T4541 (Disclaimer) Topsheet Material Spunbond Nonwoven UNSPSC Code 42132101 Usage Disposable