TENA Disposable Underpads are the ultimate in disposable underpads. The protection offered by the Tena Disposable Underpads starts first with a soft vented interior liner that is non-irritating to the skin. A super absorbent polymer helps keep moisture in the TENA pad and not on the skin and a quilted mat enhances fluid dispersion within the disposable underpad. Tena underpads also use a leak resistant outer layer, which allows for an active lifestyle without embarrassment. TENA Underpads are designed for use with beds or chairs. These incontinence protection pads are designed to cover mattresses in order to absorb leakages, reduce odors and maintain patient dryness. These incontinence underpads consist of a polyethylene layer combined with sealed edges to ensure leakage protection. The highly absorbent material is distributed evenly throughout the core. 23 x 36 Inch. Absorbent Capacity: Moderate Absorbency. Absorbent Core Material: Fluff. Backsheet Color: Blue. Application: Underpad. Topsheet Material: Nonwoven. Backsheet Material: Polyethylene. Usage: Disposable Underpad. Brand: Tena. Manufacturer: SCA Personal Care.