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.

We have been talking about purchasing a new mattress for a while now. We have three sons that own a Tempur-Pedic mattress and now we know why. The wife and I no longer wake up during the night having to change positions due to our shoulders or backs hurting. We also purchased the adjustable base. The zero gravity position is incredible and takes all the pressure off of our backs. We also love the vibration feature of the base. We have been sleeping on our new mattress for five weeks now and I have yet to still be awake when the vibrations feature ends. We would highly recommend this mattress and base to anyone. We have had our best sleep ever. The only problem this has created for us, is that we may now have to purchase one of these for our Motor Home!!!!!

I purchased this mattress a year ago because I was having back issues. Since then, I have never slept so well in my life. This mattress has been life changing. I highly recommend a TempurPedic mattress to anyone whether they have health issues of not. They will not regret it.

[This review was collected as part of a promotion.] We waited way to long to get a new mattress because is was such a big investment. This mattress is so worth it. I researched and tried out many many different brands and hands down this one takes the cake.

This mattress is unbelievably comfortable and supportive. I highly recommend the hybrid! It has a very slight bounce which eliminates the sinking feeling of some Tempur-Pedic mattresses. I am a side sleeper with arthritis in my hips. I never wake with pain in my hips with this mattress. This is by far the best bed I've ever slept on. Absolutely worth every dollar I spent!

Mattress is sagging! They allow a form on line take pictures of receipt, take pictures of the bed and last turn your mattress over and take a picture of a tag! We are elderly it's hard. The store we bought it from doesn't help! They don't carry the warranty! Great! It's only 4 years old and it's sagging at the bottom of the bed. After 3 calls to warranty a nice women suggest we get a mail in warranty not on line because the pictures I took on my phone I didn't know how to make them smaller ! So frustrating

This bed has officially won me over as a Tempurpedic customer! I will be honest and say the first two nights I received it, I woke with a pretty significant back ache. We had been using a foam mattress previously, but for whatever reason my back was not adjusting to a different kind of foam [the medium hybrid.] After a couple of nights however, that went away completely and I woke feeling rested and GOOD! My husband who is a back sleeper, immediately did great on this bed and he too loves it. The thing I love the most is that I don't feel him rolling over as much in the middle of the night. He basically does acrobats when he switches positions, and this type of cushion prevents the other sleeper from feeling it so extreme! The brand itself is great, they are helpful when you have questions, and overall, the company just really seems amazing. We are very pleased!

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!!

The Tempur Proadpt Medium Hybrid mattress is the best me and my wife have ever owned, slept on where comfort and support finally meet so one of us are uncomfortable earthier being to firm or too soft, wish we would of bought this mattress years ago we can both finally get a good night sleep( well worth the money, the saying you get what you pay for really applies) so our suggestion find a Tempurpedic mattress you really feel comfortable on and Buy it :)

We bought this bed after tracking our sleep scores for some time to get a better understanding of why we weren't sleeping as well as we could. Our sleep scores have significant improved and we wake up refreshed and with out the aches and pains that we had before.