[This review was collected as part of a promotion.] So far I've enjoyed this model. It's the perfect firmness, not too soft or hard. I tend to get back and hip pain if my mattress sags so this has been an awesome upgrade from the Bob-o-pedic.

The mattress protector does not fit well. It shifts around a lot when I move in bed. The old one did not shift. I may return to using the original protector!

Slept like a baby the first night! So comfy and my sleep is solid. I bought the split Calif King because, now that I am older, it is a lot less heavy to lift the corners to put the sheets on.

This product is great, it allows my body to level into postures that don't lead to aches and pains later. I sleep through the night without waking up with some sort of pain from poor sleeping position.

We went throught 6 different mattresses in 12 months. We finally found one where we both could sleep all through the night and woke up without pain! Finally!!

It's a hard mattress in my opinion, my shoulder hurts in the AM because it is so firm. The delivery guys sold my phone number to scammers, no scam calls until they got my number and not nice over the phone, whatsoever.

My wife and i had back-problem sleeping on our old mattress. Most nights we did not get well-rested sleep. But now we have been enjoying good night sleeps and we have no more back-problem, since we sleep on Tempur Pro-Adapt Firm mattress.

With back issues, some the result of osteoporosis, I experienced just the right firmness and "give" in my purchase. I am getting ache-free nights sleep.

It is the most comfortable mattress I have ever slept on. No matter what position I am it conforms to my body. The whole Tempur-Pedic experience has been great. I finally can sleep through the night.

We tried various TempuPedic mattresses at a number of retailers before purchasing. The medium hybrid is as expected. Just the right cross between support and comfort.