There are quite a few synonymous phrases for the term thermal blanket; these include warming throw, snuggle blanket, heated quilt, insulated cover, comforter, and electric blanket. These blankets are typically designed to maintain body temperature by preventing heat loss. They can be used in a variety of different situations, from camping to snuggling up on the couch during cold winter nights. Whether powered by electricity or made from insulating material like wool, thermal blankets and their synonyms all serve the same purpose: to keep people warm and cozy in chilly environments.