A waterproof mattress cover is an essential item in healthcare settings, designed to protect mattresses from spills, incontinence, and other bodily fluids, thereby extending the life of the mattress and significantly enhancing hygiene. These covers are typically made from a durable, fluid-impermeable material such as polyurethane, vinyl, or laminated fabrics, which creates an effective barrier against liquids while often remaining breathable to prevent heat buildup and ensure patient comfort. Beyond fluid protection, they also serve as a barrier against allergens, dust mites, and bacteria, contributing to a cleaner and healthier sleeping environment for patients. The covers are usually designed to fit snugly over the mattress, often with elasticized edges or zippered closures to ensure they stay in place. Their wipeable surface allows for easy cleaning and disinfection between patients, which is paramount in preventing the spread of infections within a hospital or clinic. By protecting the underlying mattress, these covers reduce the need for frequent mattress replacement, offering a cost-effective solution while maintaining high standards of cleanliness and infection control, which are non-negotiable in patient care environments.