Abstract: An outwardly opening receptacle constructed of flexible water impervious material. The receptacle includes a bottom and upstanding peripheral sides and is generally ellipsoidal in plan shape. The upstanding peripheral sides include successive reversely foldable upper marginal zones selectively foldable inwardly and outwardly relative to the peripheral sides of the receptacle and the marginal zones taper in width, oppositely, toward the opposite ends of the receptacle. The opposite ends of the receptacle include flexible drain tube portions opening outwardly therefrom and the outer end portions of the drain tube portions include closed reservoir defining end portions. Tie members are carried by the drain tube outer end portions inwardly of the reservoir defining end portions and the drain tube portions are capable of being readily cut by scissors, or the like.

Abstract: A receptacle as provided for disposition upon a bed and includes a form retentive but foldable body constructed of water impervious material and defining a bottom wall extending between and from whose outer marginal peripherally continuous, integral and upwardly extending peripheral walls project.