Wings Underpad 23 x 36 Inch Disposable Fluff Light Absorbency Case of 150 brand_EZ Adjust depending on drainage and is depending on drainage and is contraindicated for patients with a known sensitivity to zinc or calamine The cups are lined with polyethylene which acts as a moisture barrier to keep liquid inside the cup and prevent leaking linens and mattress from being soiled or stained from unwanted leakage resultant from urinary and or fecal incontinence These underpads offer a very high level of protection through a covidien proprietary design of spunbond nonwoven topsheet which lets all liquids and fluids absorb quickly into the underpad's fluff core