POWERFUL AND MAX COVERAGE: Designed to cover your entire bed except the pillow area, this blanket keeps your body warm while leaving your head free to stay cool. Blanket Size for double bed: 160cm x 137cm, larger heated area than most competing brands of the same dimensions. SINGLE CONTROLLER DOES BOTH: With 9 Heat Settings and up to 10 hours timer; The controllers have Individual left & right heat functions so double the control with only 1 controller needed. It has a tie-down design for an easy and secure fit. Tie-down Straps are included with the product. STAY SAFE AND IN CONTROL: This blanket features a 2 Hour or 10 Hour timer and nine different heat settings to ensure that you have maximum control at all times. This heated blanket is UKCA and CE certified and comes with a built-in overheat and overcurrent protection system that will be enabled from the first time you plug this product in. ECONOMIC: This blanket runs off 120W of power meaning you could run it on the highest heat setting for 3 hours and it would cost you 9p a day. This means you can stay warm and cosy this winter without having to worry about a huge increase to your energy bills. WARRANTY: We aim to give the best customer service possible. In the unlikely event that this product is at fault, do not worry, as we have you covered with our 365-day warranty. This gives you peace of mind when purchasing a product from us. NOT SUITABLE FOR MACHINE WASH, CONTROLLER IS NOT DETACHABLE.