Luxurious feel and warmth with two different materials ✙ 190 x 130cm large size】 The surface uses smooth flannel, and the back uses fluffy, soft sheep boa, providing a comfortable warmth the moment you touch it. The 190 x 130cm large size covers you from shoulders to feet, making it perfect for use on a bed, relaxing on a sofa, or as a lap blanket when sitting on the floor. It protects your body from the winter cold while providing luxurious warmth. *Please note: There are four stitching points in the center of the blanket to secure the heating wires. These are very small and inconspicuous, and are not defects, but are necessary for the structure. 【9-level temperature adjustment ✙ 9-level timer for comfortable customization】 With a wide range of 9-level temperature adjustments from approximately 30 to 54°C, you can finely adjust the ideal warmth to suit your needs, such as reading, studying, or sleeping. Furthermore, it has a timer function from 1H to 9H, which automatically turns off the power to prevent you from forgetting to turn it off, contributing to electricity bill savings. Unlike conventional electric blankets that only have "high, medium, and low" settings, you can make fine adjustments. 【Dust mite control, odor prevention, and washable body】 While maintaining a gentle feel, it has a structure that suppresses the growth of dust mites and is odor-resistant, keeping it clean at all times. You can wash the entire body by removing the controller, so you can use it comfortably during the changing seasons. Using the included dedicated laundry net will keep the blanket clean without damaging it. 【70W energy-saving design ✙ Electricity cost is about 1.8 yen per hour ※】 With an energy-saving design of 70W rated power consumption, it is far more economical than air conditioners and heaters. Calculated using Tokyo Electric Power's electricity unit price + renewable energy surcharge, it costs about 1.8 yen per hour, and only about 14 yen even when used for 8 hours while sleeping. It is very energy-efficient, costing about 450 yen even when used every day for a month, and can significantly reduce your winter electricity bill. ※ Calculated at Tokyo Electric Power unit price of 36.4 yen/kWh for fiscal year 2025, with 5-level temperature setting.