First impression upon lying down was that it was too firm, but almost immediately we realized it was extremely comfortable. We've owned this now for 3 weeks and we have never slept better. No more backaches or shoulder aches and it is easy to get out of bed in the morning. Couldn't be happier.

For someone who woke up every morning with pack pain, this bed has made a world of difference. Great quality. And my husband and I love the split king. I have a firm mattress and he was able to get his medium. We also love, love, love the power base.

I used this mattress for 7 months before exchanging it. I think it is a high quality mattress which just happened to not be the best choice for me; I have exchanged it for another Tempurpedic model. For reference, I am male, 5'10", 175 lb and sleep on my side. I chose the ProAdapt Soft because it felt very comfortable at the store. My old mattress had made my shoulders sore and I wanted that to stop. Pros: 1. Once broken in, I felt no pressure on my shoulders or hips. 2. Mattress sleeps cool when you get to bed and as you fall asleep, even in the summer. 3. It was comfortable to sleep or sit on the edge of this mattress, even at the corners. I never felt I would fall off. 4. It felt well made. Cons. A. It took long for the mattress to break in and feel truly comfortable. About 3 months. B. What initially was a niggling sensation on my side, towards my hip, because full-blown soreness after 4 months or so. I later realized that my hips were sinking in too much. This is why I had the mattress exchanged. C. In summer, the mattress got very warm (but not quite hot) after several hours. When I woke up in the middle of the night or in the morning, I felt very warm. I would advise buyers of this mattress to: - If buying at a store, try it not just for comfort, but also alignment. Go with a friend and even take pictures if you can to assess how straight your spine is. - If buying at a store, make sure the return policy is good. - If you are a hot sleeper, this mattress may not be a good choice. It is initially cool but gets warm later. I will recommend this mattress because I think it will work for some people, perhaps those much lighter in weight than I am.

We are very happy with out TEMPUR-ProAdapt Medium Hybrid mattress. We love the way it conforms to our body shapes and the fact that it accommodates our various sleeping positions (i.e. stomach, back, side). We have found that we sleep better and longer. Also, we love the fact that we can raise the head for watching tv, then lower it to sleep.

The effect was immediate, no more tossing and turning nights. It took me a few nights to realize that I was sleeping so soundly that I wasn't awake tossing and turning, looking at the clock or getting up to go to my recliner. My aches and pains are gone or lessened. The mattress does not move when my husband does. The mattress is what it is hyped to be, a wonder.

[This review was collected as part of a promotion.] I had Tempur mattress and pillow back in Taiwan for years and I'm very satisfied with them. After moving to here, I tried another brand of memory foam mattress. I wouldn't say it's not good but I can definitely tell which brand is better to me cause I had spine surgery couple years ago. Tempur mattress offers very good support to my body and relive the pressure of the lower back wonderfully. All I can say is I'm glad that I go back to Tempur cause their quality is always great and brings me very good sleep quality.

This mattress is very hard and 1/4 way thru the night it gets very hot! The salesperson told us this would not happen with this one, just another misinformation he gave us. We also bought 2 pillows that are not great at all, to flat. Very disappointed in the whole deal.

We fell in love with this mattress in the store. When ours was delivered to us it was so stiff. When my husband gets in bed I roll to the middle. I've had Tempur-pedic before and absolutely loved it but this one is not as good. We've had it for two months hoping it would break in but not much improvement.

I am 34 years old and have been struggling with reoccurring back pain (from an injury that happened 7 years ago). I noticed with my last flare up that the pain was just getting worse and I'd toss and turn all night in excruciating pain (with my old mattress). I finally decided it was time to kick the old mattress to the curb and see if it was just adding to the problem... SO glad I did. I've never owned any kind of memory foam bed and I'm a side sleeper so this was a big change for me. Since the first nights sleep my back pain had completely diminished. I am a skeptical person, but it's been over 30 days now and my back/hip pain is gone. This mattress isn't too soft and it's not too firm, it's the perfect in between. I've even been falling asleep on my back (I've always been a side and tummy sleeper). I also decided to splurge and get the adjustable bed frame (they offered a good package deal), me and the hubby are quite happy with it... ;) I never leave reviews on anything but just not having to deal with the agitating back pain anymore is a pretty big deal to me, I love this mattress!!

It's expensive and worth every penny. Buy nice or buy twice as they say. Every day I so look forward to curling up in this mattress. With a down comforter it's heaven on earth, sleeping in the clouds. Love it love it love it. And def go for the adj base the zero g is unreal! I've been a light sleeper all my life and this mattress has me deep sleeping all night.