The Beurer TS15 Ecologic+ Double Heated Underblanket offers cosy warmth and energy-saving benefits by warming your bed instead of your entire house. Running at just 60 watts, it helps the environment and your wallet. This underblanket measures 152cm x 122cm and is made of breathable polyester material in white. It features 3 illuminated heat settings, allowing you to easily regulate the temperature for optimal comfort. The Beurer Safety System (BSS) prevents overheating, ensuring a safe night's sleep. For convenience, the detachable control unit and power cord allow the underblanket to be machine washed at 30°C. It attaches to the mattress with elastic straps for a non-slip fit, providing consistent warmth without slipping.