Attends Night Preserver Underpads are disposable underpads designed with heavy absorbency for incontinence care. Each one of these underpads contains super soft, absorbent polymers to promote complete skin health. Attends Night Preserver Disposable Underpads are designed to be leak-proof and have a non-slip backing, making them the ideal disposable underpads to use overnight or for extended periods of time. If you’re searching for an underpad that can be used for a long duration of time, look no further than these incontinence care underpads. Attends Night Preserver Underpads Features and Benefits Designed with heavy absorbency and super absorbent polymers. Soft, non-woven facing promotes healthier skin. Leak-proof with non-slip backing. Fluff Filler.