The heated double underblanket UB 68 XXL from beurer offers high quality and functionality. It is made of soft fleece on the top and fleece on the bottom side. It heats up the bed – based on its size a double-bed also – in about 30 minutes. Individual needs for warmth can be fulfilled by four different levels of temperature. They are set by LED push-buttons. The electronic sensor technology prevents overheating by an automatic switch-off. Additional security is created by the integrated switch-off automatics, which activates itself after twelve hours and by the switch back automatics. Thanks to the removable switch, the heated double underblanket can be cleaned in the washing machine. All textiles used are breathable and fulfill the requirements of the Öko-Tex Standard 100.