Saved my life
First let me say I suffer from chronic inflammation and pain causing illnesses. Many years ago I bought my first one of these beds... then called the self adjusting technology bed(SAT). At that time when I would wake up in the morning, because of back and leg pain, I would have to decide if I could walk or needed to crawl to the bathroom. Within a week of my purchase I was feeling tremendously better! I recently bought a new one and am after only four days already seeing an improvement in my sleep and my AM pain Level. I am a very happy customer.