With the StayWarm Heat Therapy pad, you can say goodbye to your daily aches and pains. FULL-BODY RELAXATION: Heating pad eases sore muscles to provide a warm, comforting sensationfor back, shoulders, abdomen, legs and arms. Helps with muscle aches and pain relief. The instant hot water bottle. FAST HEAT TECHNOLOGY: Three temperature settings focuses heat instantly on the desired body part. ECONOMICAL - The energy saving heat pad uses less t...