Firm, but doesn't cause discomfort. It is PERFECT for me. 5'5", 135 lbs, 34 yrs, female. I've never had a more comfortable bed than this. Only downside was I had to air it out for two months to get rid of that chemical smell, but I am VERY sensitive to smells. It's great now after four months of use. Contrary to popular belief, it is very supportive of activities other than sleeping. Great bed.

So far so good. The foam mattress conforms to your body as you move in bed and you don't feel your partner moving around during sleep. It takes a little time to get used to going from a "regular" mattress to a memory foam mattress, so I only gave it 4 stars because we haven't had enough time to fully evaluate it and if the mattress maintains its shape over time. We have only used it for about 2 weeks.

I needed a mattress that could be used with an adjustable bed. The smell was a problem. I took the cover off down to the form core, opened the window, used a fan on high, and aired it out for one week. Then when I slept on it I started sweating to the point I had to sleep on another bed. It is not the mattress for me.

The soft is soft yet firm. It's very very comfortable. I had the firm but it was to firm for me. I tried the medium and the hybrid and they just didn't work for me but when I tried the soft I could tell right away this is the one. Ever since it's like I have been sleeping on a cloud.

This mattress was purchased as a last resort after years of medical and non-traditional remedies failed to address insomnia. The TEMPUR-ProAdapt Firm mattress is just what the doctor didn't know to order. I have sweet, uninterrupted dreams again. Thank you.

Our 7 year old Tempur-Pedic mattress was failing and we were not sleeping well. Customer Service directed me to their warranty qualifications. We were granted a new mattress via email within 2 days of submitting the warranty requirements. Our new mattress was delivered in 2 weeks as promised. Customer service was awesome. Because warranties usually have loop holes, we were prepared to purchase a new mattress. In fact, we had been shopping and were very close to making a competitor's purchase. I am so glad I made the phone call to Tempur-Pedic. We choose the firm. Although we thought the firm was a bit too firm, we slept 10 hours straight that first night without tossing and turning. We overslept (by 3 hours!), we were late for work, and it was worth it. The firm proved to be perfect.

[This review was collected as part of a promotion.] This mattress has by far out done my expectations compared to my current spring mattress. The hybrid comfort has helped me sleep deeper and longer through the night. I tend to toss and turn due to hip pain, but this mattress conformed to my hips keeping them aligned and pain free. I would definitely be inclined to purchase this brand of product again once we are in need of replacing this mattress. I recommend this mattress for anyone in the market of purchasing one.

I was hesitant at first, I had heard that Tempur-pedic's could be hot to sleep on, and I am a very hot sleeper. I was also concerned it may be too firm, I like fluffy clouds, ha. However, I was so pleasantly surprised the first time I laid on it, how it literally felt like it was holding me. I have trouble with my hips hurting when I sleep, and this is the most comfortable bed I have ever slept on. I don't toss and turn anymore, and I don't wake up in night sweats. My husband also likes that it doesn't make noise when he gets up earlier than me in the morning, so he doesn't wake me. It is heavenly!!

[This review was collected as part of a promotion.] First couple days it was VERY FIRM, however, after talking to the online support, I was assured after a few more days to weeks the bed would soften up to meet my standards of comfort. They were soooooo right!!! I LOVE this bed! I don't wake up in horrible pain anymore and I bought the zero gravity bed frame, which is a game changer I will tell you!!! The pair of them had transformed the way I think about going to sleep and that is a real blessing!! The biggest hurdle is getting through the few days of discomfort while your brand new beds cells start to soften and conform to your body. This is amazing!

We've had our new mattress for a month now and both of us are sleeping much better with the firm mattress. Even with two full grown pitbulls, the mattress doesn't move or disturb your sleep if someone shifts their position. Both of us are getting on average 20-30 minutes of additional sleep (per watch tracking apps) than we were prior to this mattress.