[This review was collected as part of a promotion.] We replaced our 20 year old traditional mattress with the Tempur-Adapt Medium and we love it! Both of us have experienced a reduction in body pains and are sleeping better. One really nice benefit is that one of us can get in and out of the bed without disturbing the other; there is practically no movement. Just the right amount of firmness. So glad we invested!

[This review was collected as part of a promotion.] When ordering the firmness choices were only medium and firm. Because I have lower back issues and am a side sleeper with arthritis in my shoulders, hips, I ordered the medium. After sleeping on the mattress for a few months, the mattress is still too hard for me. I do not get pressure point relief.

[This review was collected as part of a promotion.] The mattress is very hard. There is no give and makes it almost impossible to sleep. If I wanted the mattress to just watch television it works. But I cannot sleep on it very long. I wake up about every 2 hours with horrible back pain from how hard it is

[This review was collected as part of a promotion.] I was long overdue for a mattress update. I had been sleeping on the original Tempur-Pedic set from over 10 years ago. I must say the quality has definitely come up! I have been getting the best rest ever. I love the thickness and layers of comfort. I am a hot sleeper so I can't hold it against the mattress, but it does sleep cooler than my last set. My only complaint would be that it is hard to change my sheets now that I have to mess with a heavier mattress, but I will survive.

[This review was collected as part of a promotion.] I am a repeat customer. My first Tempur-Pedic lasted for ten years. After a few years of trying out different mattresses (I had a mattress salesperson in the home), I purchased the Adapt Cal King. Best sleep in years. No other mattress compares.

[This review was collected as part of a promotion.] Mattress is comfy and firm,just what ya would like in a medium. Im a big guy and has good bounce from the spring feel sturdy to hold up thru the years.time will tell. I dont overheat so thats a huge plus. so far only downside is the unkown and i would have liked more foam softness on the top of the mattress to get a lil more sink in feel.

[This review was collected as part of a promotion.] The delivery was organized, on time and efficient. Great service. This has been the best sleep I have had in years. It's the right firmness for comfort. I have trouble staying asleep at night but since about two weeks into sleeping on this mattress, my rem and deep sleep have been better. It has even helped my husband with his snoring. My hands do not fall asleep anymore either. I'm up very early in the morning to go to the gym, and the stillness of the mattress doesn't wake my husband. Nor does it wake me when he comes to bed late at night. We got a cover for the mattress for under the sheets and it's helped prevent the cats from scratching. They seem to like it as well, and have not been tempted to scratch it.

[This review was collected as part of a promotion.] Maybe I should have ordered a less firm mattress. It's more than tolerable so I'm keeping it. A firm must be like a board! I hope it's better for my back than a soft mattress would be. Overall, I'm fine with it.

[This review was collected as part of a promotion.] The first few weeks I experienced back ache and some restlessness. Whenever you lay on the mattress initially it felt wonderful, especially when lying on your back, however I am a side sleeper with wide shoulders and over time I became uncomfortable, so I was concerned that I had perhaps chosen the wrong firmness. Perseverance prevailed! what I was experiencing was my body acclimatizing to a far superior support system than in effect was reshaping my posture that had been previously destroyed by my former tired mattress. I am now sleeping far better, less aches and pains, stronger back and feeling brighter and more reinvigorated in the mornings. The absolute plus is that the mattresses returns to its former glory every time... like climbing into a new bed each day!

When you purchase the mattress it says it is Medium Firm. This is not firm AT ALL. I might exchange for the next firmest model. I was trying to not spend a ton, thinking this would be middle of the road like my last one from 12 years ago...definitely not the case. I'm disappointed but I know I can exchange it, still a pain though. If you like a soft mattress then you would enjoy this. I need a little firmer.