Sherpa & Flannel Define Comfortable Temperature : Everyone has its comfortable temperature in different occasion, Sealy electric heated throw has 6 heat setting level (95-113°F), plus long enough 6 ft power cord and 3 ft controller cord, make sure you enjoy different comfortable temperature when sit on the sofa, chair, bed. Great for home use Safety : ETL and FCC certified heated plush sherpa throw with lower electromagnetic radiation, features with overheat protection design can protect electric throw blanket from overheating to avoid accident happen ensure safety Fast and Evenly Heating : Sealy heated blanket throw heats up quickly, programmed with a pre-heat procedure for quick heat distribution when you turn on, evenly spaced heating elements deliver even heat distribution throughout. Within 15 minutes, automatically revert to the last time comfort heat level you set Machine Washable : Sealy heated blanket throw is made of flannel and sherpa, which provides a greater comfort, disconnect the controller and power cable before washing, please remember DO NOT dry clean, DO NOT bleach, and don't use it if wet. Please read the user manual carefully Happiness with Sealy : Sealy is proud to support you, and proud to be the start and end of your daily routine. Please reach out to us if you have any questions about the warming throw, it's our honor to provide the best support for you keep a healthy and balanced life Pre-heat cold sheets, then rest easy in silky softness and cozy warmth. The Sealy heated microplush blanket features the exclusive Thermofine warming system that senses and adjusts to deliver consistent warmth and comfort all night.