Curl up in this luxurious fitted electric blanket to stay as warm as a toasted marshmallow, no matter how chilly it gets - you won't want to leave your bed! This electric blanket will ensure that you stay warm, cosy and seriously snuggly all winter long. It warms up quicker with the blanket's heat boost function. It offers a soothing night of sleep by keeping your muscles and joints warm, and helps to prevent stiffness and soreness in the morning. Its fitted design makes it suitable for most mattresses.