Select® Underpads by Principle Business Enterprise are ultra-absorbent pads that come in various sizes to provide incontinence protection. Tranquility's disposable underpads protect beds, sofas, wheelchairs or whatever fits your incontinence care needs. Select's line of underpads come in three sizes, each increasingly larger size has the ability to carry more liquid. Checkout these other Select Underpads at Select Large Underpads and Select Small Underpads. These underpad sizes are color coded, making it easy to associate color and pad size to absorbency amount. The pad itself is made in a quilt pattern shape, diamond embossed to provide the maximum absorbency with the given area provided.