Friendly Note: it is recommended to machine wash on a gentle cycle and tumble dry on low heat. After washing, be sure to gently straighten any heating wires and lay the blanket flat to dry to prevent tangling. 【Enhanced Heating System】Immerse yourself in rapid and consistent warmth with our enhanced heating system. Our upgraded and 10% extended heating wires provide a larger heating area, delivering soothing warmth in just 20 minutes. With 10 heat settings, easily adjust the temperature to your preference. Enjoy a maximum temperature of 122°F, surpassing regular electric blankets by 23°F. 【Premium and Stylish】Elevate your comfort and style with our sherpa heated blanket king. Featuring a tufted cable pattern, it adds a touch of elegance to your home. Crafted with thickened 240GSM jacquard long plush sherpa on one side and 210GSM sherpa on the other, it offers exceptional softness and comfort for a truly cozy experience. 【Safety and Reliability】Your safety is our top priority. Rest assured with our ETL certified electric blanket king size that is equipped with intelligent NTC&PTC heating wires. These wires continuously monitor and regulate the temperature in real-time, ensuring a safe and reliable heating experience as you unwind and relax. 【Machine Washable】Keeping your king electric heated blanket clean is effortless. Simply remove the heating controller and machine wash the blanket in cold water on a gentle cycle. After washing, gently stretch the heat blanket back to its original size for optimal performance. Enjoy the convenience of a clean and fresh warming blanket whenever you desire. 【Energy-Saving and Convenient】Experience energy savings and convenience with our thoughtful features. The heating blanket automatically shuts off after 8 hours when you first use and offers 1-10 Hours shut-off times for added flexibility. The dual controllers allow couples to choose their individual preferred temperatures, providing personalized comfort. Monitor and adjust the temperature easily with the LCD controller.