I bought this heating pad a few years ago, and when our household needs changed, I loved this one so much I bought another. Love that it automatically shuts off, so I feel safe using it even as I’m falling asleep. The size is perfect to cover any aches in the abdomen. And 6 levels of temperature means I have a lot of control over the heat output. I sometimes crank it up to 6 when I first turn it on, but once it heats up I find level 4 is my sweet spot. The cord is nice and long too. My wall outlet is several feet away from my couch, and I have no trouble using this.