Duvet covers & sets are an attractive way to protect duvets, pillows and bedding in general. A duvet is a non-quilted puffy covering, somewhat like a comforter. They are usually dry clean only. Duvet covers protect your duvet from dust, body oils, and other things that could make it dirty. Duvet covers are easy to remove and wash. Add matching pillow shams, and you have a quick and easy way to coordinate the furnishings of your bedroom. Duvet covers and sets are the perfect way to personalize a room without changing out the main furnishings in it.