CareFor™ Deluxe Underpad with Tuckable Flaps, 32 x 36 Inch, 1 Each 20 30mmHg Knee High 1 2 x 10 Yd Bx 24 Two 1 inch urethane 1 2 x 10 Yd Bx 24 * Porous clear plastic hypo allergenic * Perforated for easy tearing * Conforms and stretches to accomodate body movement * Water resistant 19 1 2 x 11 7 8 (Interior Tank Size) * A compact design makes this model ideal for clinical use accomodating sheets up to 19 x 11 * Compact and rugged it also features a stainless steel housing trimmed in black with an insulated stainless steel hinged cover * Variable temperature thermostat maintains water at controlled temperatures between 150oF and 190oF * As in the 1501 the drain system and valve are 100% brass and both models also have an integral digital thermometer for easy monitoring of water temperature * Grounded hospital grade plug and high heat safety switch * 100% waterproof non slip surface guaranteed by a PVC polyester back sheet Quilted three layer construction maintains sturdy shape after numerous washes