I purchased a tempurpedic about two weeks ago and my pain has gotten worse instead of better. So disappointed. I had improvement the first two nights, but it has strangely gotten worse over time. In fact, last night I slept in my recliner and back was better this morning. Also, don't like the heat I get from the tempurpedic. (I have the 90 day trial). They say you have to give it about a month, so I will see. I have started looking again though at an adjustable bed now and a different kind of mattress. If anyone has any recommendations I would appreciate it. Thanks so much.