Waterproof sheets are specially designed bedding products that prevent liquids from penetrating the fabric. They are often made from materials like polyester or vinyl, which create a barrier against spills, sweat, and other moisture. These sheets are particularly useful for individuals with incontinence issues, young children, or anyone who wants to protect their mattress from damage. In addition to their protective qualities, waterproof sheets are available in various sizes and styles to fit different mattresses. Many are also machine washable, making them easy to clean and maintain. This combination of functionality and convenience makes waterproof sheets a practical choice for many households.