What I like about heating blankets it helps keep the cost down on your heating bills at night. Beautyrest Heated Plush Blanket works for me. The blanket itself is so soft and warm. It has 20 heat settings controller and a 10 hour automatic shut off. It works with smart home outlets and automatic timer. I have mine on a automatic timer. When I'm  ready for bed, I turn down my thermostat and I get into a nice warm bed.