Very helpful when dealing with Lyme Disease pain and difficulty sleeping. You just need to make one that runs all night long! Also another issue is that if you put a martress on it, you can NOT feel the massaging vibrations. So I bought a mattress topper from another site and that helps, but still very hard especially if you try to sleep on your side (hip bine gets sore) or fall asleep with your torso propped up (tail bone gets sore). Please make it better Wayfair! Make it better, and i will help market it for Lyme ir any kind of long term health condition.