In the last year I have purchased 5 blankets. They have each lasted less than 1 month. I have a busy schedule, so I haven’t wanted to go through the potential hassle of returning them, so I would just replace them. At this point, it’s become ridiculous. I have 3 queen size, 1 full size, and 1 twin size. I would randomly think maybe the blanket was too large, so I bought smaller ones and they also have quit working. The blankets are expensive, especially during the off season. Michigan winters have been brutal. But I also like the heated blanket so much that in the summers, I also use them with the air conditioner running. I’m not sure what to do with all of these broken blankets that I have, but I’d desperately like to find a brand that’s dependable.