McKesson Underpads Ultraare a Disposable Underpad for Incontinence Care that works great for bed or chair protection. These Ultra Underpads by McKesson have the most absorbency to prevent leaks, reduce odor and help maintain a dry environment for the user. These Mckesson Ultra Underpads are ideal for incontinence patients who are unable to use body worn products due to sensitive skin, skin irritation and infection. Ultra Underpads are also typically used to cover mattresses and other surfaces which might experience leakage. The highly absorbent polymer and fluff interior provides a high level of absorption and retention. Non-woven edges are gentle on skin and deliver great protection for general procedures and wound care.