The Medisana HDW hugging electric blanket will keep you warm. This electric blanket will warm you up while you're on the couch watching TV with your partner. The overblanket features 4 temperature settings that let you select your preferred heat. The soft cotton feels comfortable, and when you're done using the blanket, you can wash it in the washing machine. After you switch on the electric blanket, it'll automatically switch off after 180 minutes. It also has overheating protection, so you don't have to worry about forgetting to switch off the blanket.