I tried this mattress out in the store and the firmness felt perfect. For the first few weeks the firmness was great and it relieved pressure on my spine wonderfully. Then it started to soften more and more to the point where 2 months after buying, I sink all the way down to the springs like I'm on a cheap 20 year old spring mattress. Absolutely horrible. Do not buy.

My husband was having neck problems sleeping. I was having lower back pain with our old mattress. I dont feel any more pain after switching to this mattress. We both have very physical demanding jobs and train for marathons and triathlons. We are so RECHARGED! Stage 4 every night. It's like having a recliner at the same time. So happy and satisfied customers.

[This review was collected as part of a promotion.] I was a little nervous to switch from our traditional mattress to a Tempur-Pedic, but wow! The mattress is the perfect amount of support, coupled with the most comfortable level of give. It has helped distribute my weight and pressure in a way that has made my siatic nerve feel manageable for the first time in months. It also feels very cool, which I have appreciated! Overall we are very impressed!

The mattress is comfortable. My husband, though, seems to get really hot and has sweated through the sheets. Luckily, we have a waterproof mattress protector. Yet, I thought there was supposed to be a layer of cooling gel to prevent such sweating. It's barely the "warm season" in Michigan.

[This review was collected as part of a promotion.] My wife and and I always discussed why we spend so much money on a car, but are only in a for a short time each day. We should invest in a comfortable mattress that we spend an average of 8 hours a day on and getting a good night sleep can effect the rest of your day. This was the best investment ever. My wife and I sleep so well. Recently, my wife was having some complications sleeping at night. She would get up multiple times a night and toss and turn, but I never felt any of it as the energy never transferred to my side of the bed. We also got the adjustable bed frame. The adjustable bed frame has been so handy when one of us is sick. The wife says "This is the most comfortable mattress she has ever slept on in her life." My wife has always had bad hips and since we got this mattress, they have not bothered her at all.

This brand is expensive and advertises as top quality. This mattress has no cooling feature though is supposed to, and is extremely hard and uncomfortable. I feel I got something that should have been rejected if tested for quality. Do not spend your money. Buy something reasonably priced from any brand.

It has just the right ampunt of firmness for people 170 lbs to 200 lbs. You sink in but not too overwhelming only to have a floating feeling with somewhat support. It is good for all positions , back , side , stomach sleepers. That's why it was exactly right amount of firmness, you don't sink in so much but it doesn't feel as hard surface. The Best for back sleepers. No more back pain and strained feeling. Feels cool but not too cool. I don't like very cool feeling so no problem for me, some may find it warmer side than Breeze models. Movement isolation is great. Regaining shape after pressure is faster and feels quality memory foam like. Side supports are good but not exceptional but good thing it gets back to shape very quickly and supportive even it sinks from the sides so no worries about falling out from sides.

We've had a Tempur-pedic for over 20 years and love these beds. I can't imagine sleeping on anything else. I've now put a Tempur-pedic topper in our guestroom and the bed is so much more comfortable now. I've had multiples shoulder and back surgeries and these truly are the only bad so I can sleep on.

[This review was collected as part of a promotion.] Its a nice, well made bed. The breaking in period is not fun though. I wake up everyday with a back ache unfortunately. I have the medium firm and im thinking maybe I should have either gone softer or I just need to give it more time to break in. For now we I still wake up in pain:( I think that after maybe 6 months of sleeping on it maybe it will soften up so I'm giving it a chance.

I have been having back issues for awhile which I felt stemmed from an old mattress. We landed on a split king Tempur-Pedic and zero gravity is amazing! My husband does not care for it or the split beds, but the comfort is top notch and the options to relieve pressure from the adjustable base is wonderful! My daughter plays club volleyball so the worst part about traveling now is knowing I will hate a hotel bed for 2 days and come back with back pains to work through again!