We checked out TempurPedic with the adjustable bases at other stores and they were expensive! Almost $10,000! Then we went to Best Mattress. They had a TempurPedic alternative called "Nature's Sleep". Not only does this bed raise head and feet like a hospital bed AND has vibrating massage, but i can feel absolutely NO difference between this memory foam bed and the TempurPedic. It uses steel parts, not plastic for the frame. And it has the same warranty as the Tempurpedic. And guess what? It costs LESS THAN HALF of what I would have paid elsewhere. My wife and I are ecstatic over our new bed. We are recommending them to all our friends. I don't toss and turn anymore. Wife's backaches are gone. We just can't say enough about the Nature's Sleep bed. If you're thinking of getting a Sleep Number or TempurPedic, do yourself a huge favor and call these guys before you buy. You won't regret it. Better bed + less money = Win, win. My only regret is that I didn't get this bed years ago!