Like it, but wish the hottest heat was warmer. Does not feel very warm through clothes. Would also like a few more vibrating sensors.
It says what it does, vibrating massage, weighting to apply pressure, and soothing heat. I recommend getting the XXL just so you know having enough to cover what your wanting covered. Plus my wife has back problems it's good to know that it covers her entire back. All-in-all you get what you pay for.
I bought these for my husband and son. I have to tell you they both absolutely love them. My husband uses it almost every day for one reason or another. My son uses it after a long day at work.