Attends Supersorb Advanced Underpads, 30" x 36"The Attends Supersorb Advanced Underpad, features a Dry Lock absorbent core which moves fluid away from the skin, to help maintain skin health and wellness. The soft, cloth like topsheet provides added comfort, while the leakage guard layer protects bed linens from wetness and helpts to reduce laundry volume. A strong breathable backsheet keeps the underpad in place without rolling or bunching and provides the ability to reposition patients up to 400