The term 'Cozy Cover' can refer to two different items. The first is a BLANKET, which is a piece of fabric used for warmth and comfort. It can be made from a variety of materials such as wool, cotton, or synthetic fibers. The second item is an electric BLANKET, which is a BLANKET with an electric heating element built into it. This type of BLANKET is used to provide extra warmth during cold weather. Both items are designed to provide comfort and warmth, making them ideal for use in the home.