My old Sunbeam blanket decided to stop working on one side, and of course, when you get used to a heated blanket on cold nights, you can't do without for very long... I was trying to decide between this blanket and some others on Great Offer Stock, and felt this was the best value, although I was skeptical about the "up to 20" temperature dial (really?). I'm very happy with my purchase. The temperature dial is great, and I LOVE the Preheat option. The blanket is so much softer than any heated blanket I've ever used. My only complaint is that each side of the King Size has the plug into the blanket at the bottom, and then a long cord for you to bring the temperature dial up to your bedside and then into a plug. It seems just a little short for the dial - I'd love to put it on my nightstand but it won't reach. I'm sure the fact that I don't "tuck in" my blankets doesn't help, as this could alleviate the problem, but I like to "coccoon" my feet instead. Great buy.