TENA® InstaDri Air™ Disposable Underpad 30 X 36 Inch Polymer Moderate Absorbency (764085_CS) 40/CSAbsorbent underpad is 30 inches by 1 yard. Special pin hole structure allows an even distribution of fluid, which prevents clumps and blotches. Moisture lock controls odors and bacteria. The breathable film prevents liquids from leaking through onto bed linens. Moisture vapor and excess heat can escape, helping to prevent skin breakdown. The strong nonwoven backsheet helps to maintain the shape and prevent bunching for more comfort. Designed with