Thank you for viewing! Material: Polyester Color: Gray 【Double-Sided Fabric & 3-Minute Rapid Warm-Up & Large Size & Can Be Used as a Blanket or Sheet】This electric blanket can be used both as a blanket and a sheet. It uses flannel on the surface and brushed material on the back, making it fluffy, light, and soft to the touch, with a feel you'll want to keep touching. You'll feel the warmth about 30 seconds after turning it on, and your whole body will gradually warm up in about 3 minutes. Furthermore, it's designed with a large size of approximately 188cm * 130cm, wrapping your whole body to keep you warm, and the thick fabric will keep you warm properly until morning. 【7-Level Temperature Adjustment & 6-Level Timer & Automatic Power Off】Unlike conventional electric blankets, this electric blanket allows you to adjust the temperature in 7 levels "30℃, 33℃, 36℃, 39℃, 42℃, 45℃, 48℃" instead of just 3 modes (high, medium, low). The comfortable bed temperature for sleeping is 32~34℃, and you can set the temperature to your comfort level according to your body temperature and the surrounding temperature. It can be used by one person or by the whole family. Also, it has a 1H/2H/4H/6H/8H/10H timer function, which can be set according to your preference, and it automatically turns off when the time is up, so even the elderly and children can use it with peace of mind. (If not set, it will automatically turn off after 3 hours of operation, preventing you from accidentally forgetting to turn it off.) 【Head-Cool, Feet-Warm & Constant Temperature Operation & Energy Saving】The electric blanket is designed with "head-cool, feet-warm wiring," which quickly warms the inside of the futon, warming mainly the feet, making it comfortable. It is also recommended for people who have cold feet and have difficulty falling asleep. It also operates at a constant temperature, adjusting the output according to the surrounding temperature, maintaining warmth while reducing heating costs. Furthermore, the power consumption is only 90W, which is attractive because it saves electricity compared to other heating appliances, making it a budget-friendly heating appliance! 【Dust Mite Removal & Antibacterial Deodorization & Washable】It is also equipped with a dust mite removal function; turn on the power and press the power button once to enter the dust mite removal mode "71H". It is also effective for antibacterial deodorization, with a processing that suppresses the growth of bacteria such as Staphylococcus aureus on the fibers, suppressing the "unpleasant odor" emitted by bacteria. Also, the electric blanket can be washed in a washing machine by removing the controller. *Please use a laundry net when washing. Drum-type washing machines and dryers are not allowed.