Review on 🛌 Ultimate Comfort and Convenience: Sunbeam Polyester Wi-Fi Connected Mattress Pad with Electric Blanket - King Size, 10 Heat Settings by Brian Young

That's me I'm glad spending a few dollars on it compared to others on the market. The controller can only be on one side of the bed, so being able to access temperature changes through the app is great. The app has low ratings, but personally I haven't had any problems with it. The third day with a mattress cover and so far so good. Very happy with it. 3 week update: The mattress I received above originally had an error message, but I didn't think much of it as disconnecting and reconnecting seemed to fix the problem. Then it went so far that it was no longer possible. I did a little research on the error message and it turns out that this error message appears when you plug the device into any power strip. We plugged it into the wall and the message kept coming, so I requested another one - this time by plugging it into the WALL from the start. So far, so good.