I bought 2 different brands of electric throws from 2 big box stores. The Biddleford from Target had controller issues on day 2. With their recommendations, Biddleford, it would not continually work. So I tried to return it to Target, however, they needed one from the shelf for the bar code. None on the shelf, Target keeps low stock levels. However, the Walmart Sunbeam throw is working wonderfully. I actually bought another, since it works so well.