SOFT COZY AND THICK - Double layers 240GSM sherpa bring optimal sense of soft and comfort, both sides working efficiently to preserve heat for further warmth. Our electric blankets are perfect for use on couch, sofa and bed, or to wrap up in while watching television, reading a book or just relaxing and soothe aching muscles, also makes it a good choice for office, bring you a warm and comfortable life experience.6 HEAT SETTINGS FOR CUSTOM COMFORT & 4 HOURS AUTO OFF FOR CONVENIENCE & SAFETY - This Heated Blanket is controlled by cycling through 6 preset heating levels to provide the most comfortable level at any time. And with the auto shut-off design, 4 hour timer auto off, enjoy a cozy slumber.OVERHEAT PROTECTION FOR COMFORT & SAFETY - With strict ETL safety certification, This heating blanket have an automatic shut off feature that is activated once the blanket reaches a certain temperature. This prevents the product from overheating and protects the user from experiencing any injury.MACHINE WASHABLE & EASY CARE - Just unplug the controller and toss it into the washing machine. Wash this electric blanket on a gentle or delicate setting, using lukewarm water. Line dry or tumble dry on low heat. CAUTION - DO NOT DRY CLEAN. DO NOT BLEACH. DO NOT IRON. Do not plug in and power up your Heated Blanket while damp until it is completely dry.100% SATISFACTION GUARANTEED - For over 100 years, Westinghouse has been recognized and acknowledged for producing high quality, reliable products. Weve always had a steadfast commitment to being on the forefront of technological and engineering advances. This has enabled us to continually produce products that make peoples lives easier and more enjoyable. 5-year limited warranty. If you have anything we can help you, please contact us, we will serve you until you are satisfied.