Fitted Bed sheet Waterproof (Disposable)Available NOW Product info Disposable sheet guard against stains and spills and assisting in infection control and cross contamination risk and are ideal for use in hospitals, doctors rooms, frail care facilities and other professional medical settings, especially in areas where short stays and frequent bedding changes are routine. Common uses for Waterproof Fitted Bed Sheets: Protecting mattresses of incontinent patients Parents can use them when