This Homefront heated cushion is crafted from luxuriously soft micro-fleece to make it super comfortable and comforting. It’s perfect for helping you keep warm or to ease pain and discomfort in your neck, shoulders, knees and more. Find the perfect heat setting for you with 4 to choose from. The first heat setting heats up to 30 -35°C, the second heat setting heats up to 35-40°C, the third heat setting heats up to 40-45°C and the fourth heat setting heats up to 45-50°C. The controller is super easy to use, allowing you to switch between the heat setting with ease. The controller has LED lights to clearly display which heat setting has been chosen, as well as an on and off button for your convenience. Known as topical heat therapy, heat has been scientifically proven to help reduce pain and discomfort. Once the heat has been applied to the chosen area, it encourages more blood to flow to that area, which helps reduce any pain – perfect for sore knees, aching muscles, period pains and more. Keep your heated cushion fresh and clean by detaching the controller, removing the cushion cover and placing it in your washing machine at 30 degrees. This heated cushion has been designed with your safety in mind. With built-in overheat protection, over-current protection and auto cut-off after 90 minutes, you can use the cushion with complete peace of mind.