Beautyrest Heated Microlight to Berber Elect Electric Blanket with Two 20 Heat L. Face 100% Microlight Plush, Reverse 100% Sherpa Berber Imported VIRTUALLY NO EMF - Our electric blanket is engineered for lowest electromagnetic field radiation possible. The heating element is designed with an evenly spaced pattern, which enables even warmth distribution. 100% UL certified for maximum safety THERAPEUTIC RELIEF - 20 Heat settings allow you to customize your heat settings so you?ll find just the right amount of warmth. Queen and King size feature to dual controllers, so you and your partner can chose your own warmth levels. PROGRAMABLE CONTROLS ? Compatible with smart home outlets and automatic timers. A one hour preheat feature helps jump start the warming process, or if you prefer, the adjustable auto off can be set from 1-10 hours. The controller cords 12?6? length and the 6? power cord ensure you have plenty of reach. PREMIUM FABRICS - Super soft and cozy fabric with Berber on the reverse side offers extra warmth for the cold winter. The Berber also helps limit shifting when placed face down on the bed. The 100% polyester fabric is easy care - to clean, simply unplug it and toss it into the wash