Guardian of the Mattress: The Role of a Mattress Cover A mattress cover serves as a protective shield, placed directly over a mattress to safeguard it from daily wear and various contaminants. This essential bedding layer acts as a crucial barrier against spills, stains, dust mites, and allergens that can compromise the mattress’s hygiene and longevity. Unlike a simple fitted sheet, a quality mattress cover is engineered with specific...