Without Tuck-in Flaps * 36 X 54 * A High Quality Reusable And Washable Underpad * Pads Keep Bedding Clean And Dry * Treated With Engardetm To Prevent Mold Mildew And Fungus * Designed For Heavy Absorbency * Controls And Absorbs Liquid * Quilted Three-layer Construction Will Not Slip Ball Or Shift * Stay Dry Top Layer * Sk1997 Features 18 Tuck-in Flaps * Made Of 100% Brush Polyester