Dust covers are protective sheets or covers designed to shield items from dust, dirt, and other environmental factors. They are commonly used for furniture, electronics, and books, helping to maintain cleanliness and prolong the lifespan of these items. Dust covers can be made from various materials, including fabric, plastic, or vinyl, and are often tailored to fit specific objects. In addition to protecting against dust, dust covers can also prevent scratches and damage from sunlight or moisture. Many people use dust covers for furniture in their homes, such as sofas and chairs, as well as for appliances like televisions and computers.