We replaced a Tempur-Pedic Supreme King mattress set for the Tempur-Pro Adapt Soft TXL Mattresses with the adjustable bases for head and foot. While they are soft and fairly comfortable, I feel like I'm 14 again in my "Twin" bed. I find myself constantly on one side or the other, never in the middle often on the "crack" because I'm 5'10" and 200 lbs. To break up a great king mattress for two (2) twins just to have the ability to raise and lower the head and foot is not worth the loss of the big king. My wife loves it, but we seldom raise the head or the foot unless we are "Not Sleeping" but lounging and watching TV. It's a trade off that only a Back Sleeper might enjoy. I am disappointed and since my wife loves it so much, and I feel like I'm headed for the guest room to enjoy the comfort of my old mattress. We moved the Supreme King into our guest room. Great product but wrong choice. Having a King adjustable would not always be fair to one or the other sleeper who might not want the head elevated etc. Still in the trial period but feel I am stuck. What I recommend is two (2) Queen's for a truly giant sleeping experience.

[This review was collected as part of a promotion.] This mattress solved my knee and back pain issues! It was a little firmer (hard) to start but quickly softened up to the right firmness for me. It's great regardless of the position you sleep in. I use a CPAP and was still stopping breathing more than my Doctor liked. After I started sleeping on this mattress, my events per night reduced greatly and are now within acceptable limits! Best nights sleep you can get! I look at his as an investment to better sleep and better health!

only been about 3 weeks & not regretting; firmness is great but contouring is even better! once we followed recommendation of fitted sheets w/elastic all the way around, slipping/sliding of sheets become much less noticeable during husband's movement

I had the tempurpedic-Adapt - in medium for the 90 days traded it in for the pro-adapt-firm. Well best thing I ever did because just the other morning over a cup of joe, I asked my wife if I have been complaining about my back and she said no. So it speaks for it self

Great mattress sleep much better at night!! Only issue is the sheets do not stay on. I thought it was the$170 mattress protector that was slipping the sheets off. But it wasn't. They continue to fall off every night. I have the extra deep pocketed sheets too....

[This review was collected as part of a promotion.] Our other tempurpedic mattress was 14 years old and over the years became too soft. We replaced it with this mattress and now this one is also too soft. If you prefer medium-firm support, I wouldn't recommend this one. It started off firm, but is now hedging too soft in the sections that we use night after night. Interestingly, when one of us shifts to the middle of the mattress, it's perfectly firm. I didn't expect it to do this in such a short period of time and feel disappointed in the results.

[This review was collected as part of a promotion.] When your close to retirement and want to spend those golden years in complete comfort. My opinion is that the Tempur-ProAdapt is a friend to my back. It took about a week to get used to a different style from my old spring mattress. Another two weeks to find the perfect angle with the Tempur adjustable base. After one month things are feeling like I've gained some youthfulness throughout my spine and neck.

We just got our mattress delivered today and cannot wait to use it for the first time! I know we need to give it about 30 days to fully adjust and be comfortable, but so far it looks and operates well! We haven't been sleeping well at all for days now and I know it will be a wonderful experience!

[This review was collected as part of a promotion.] This is, firstly, a very comfortable mattress. You don't have that get in, sink really deep into it thing that you do with some fully foam mattresses. The give is, instead, just enough to be really, really comfortable. And it's great for cuddling: your arm doesn't fall asleep. In contrast, I find that I'm definitely getting better sleep on this mattress, and, I don't wake up sore anymore. It's pretty fantastic. I've also found that, compared to my previous spring mattress, I don't feel as much when my partner moves or shifts in the night. I dare say this mattress is even more comfortable than a hammock, and that's saying something. One concern I had with a foam mattress was how warm it would be. Well, my fears turned out to be unjustified: even in an apartment with no air conditioning, in an unusually hot August, I had no trouble with overheating, and I definitely sleep on the warm side. I think this is due to the fact you don't end up sinking into, and being encapsulated in, the mattress. The only downsides I found with this mattress were minor. First, when it arrived, it definitely had a pretty strong plastic smell to it. Fortunately this dissipated after a few days. The other thing I discovered is that, if you don't have sheets that are big enough for the mattress depth, they really don't work! With my old mattress, slightly smaller sheets still gripped the side of the mattress fine. This one, though, has so much give in it that I kept waking up completely wrapped in the bottom sheet! This was rectified by purchasing some sheets that actually fit the 12 inch deep mattress--- but it's a good thing to know beforehand.

We love our new Split Cal King mattress! It conforms to your body vs. our old mattress that made us conform to it. We also love the Split Ergo 2.0 base which allows each of us to choose our own configuration. I recommend getting the Tempur Cloud Breeze Dual Cooling pillows to finish off the experience. I want to add cudos for the great customer service we received so far. Quick shipping, professional and friendly installers, great call center help, what else can I say?