Bed covers are protective and decorative layers placed over a mattress to enhance comfort and style. They come in various types, including duvets, comforters, and bedspreads, each serving different purposes. Bed covers can provide warmth, add texture, and complement the overall decor of a bedroom. These covers are typically made from materials like cotton, polyester, or wool, offering a range of options for different preferences and climates. Many bed covers are machine washable, making them easy to maintain. Choosing the right bed cover can significantly impact the look and feel of a sleeping space.