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.

After reading through, watching tons of reviews, and trying out many mattresses I chose the Tempur Adapt. I sleep through the night. In one week my back, neck, and hip pain are gone! It was the poor mattress previous sleeping on. Truly an amazing difference. Even the dog loves it he digs the covers off so he's aon the actual bed. Give yourself a week + to get used to it especially if you slept on an innnerspring in the past it's different but a great different. Get the pillows to it's all worth the cost. I am going to use the 90 day sleep guarantee and step up one level to the Tempur Pro Adapt. Just a bit more cost wise but for me I want the additional 1" APR, (Advanced Pressure Relief), material and bit more cooling concept as I sleep hot. If you are considering a new mattress look no further!

[This review was collected as part of a promotion.] Thirteen years ago I bought my first tempurpedic classic mattress. I had never been able to sleep comfortably until then. I had a ruptured L5-S1 and a bulging L4-L5 with obvious disc disease. I even found myself sleeping sitting up during chemotherapy treatments. Thirteen years later, my back went out while moving and I noticed my mattress was no longer supporting me. I purchased the new mattress and within 4 days of sleeping on it, I am back to normal. This is a life altering product for me.

I'd always assumed that I would hate a Tepur-pedic mattress as I'm not a big fan of memory foam type of pillows/mattresses. But I absolutely LOVE this mattress!! And the pillow that came with it at the time of purchase. I really feel like my body is supported in a custom way. I'm a side sleeper, and this mattress feels like it is cradling my hip and shoulder. There was a big of a smell for the first week or so but very mild. The only negative thing I have to mention is that a salesperson sold us a different brand mattress protector (not Tempur-pedic) that was pretty awful. It made the bed feel too warm. I then purchased a Tempur-pedic mattress protector and that took care of the temperature issue. Seriously, I wish I had bought this mattress years ago. Am sleeping better and waking up less stiff. Totally worth the money!!

[This review was collected as part of a promotion.] I have slept on Tempurpedic for the last 19 years and won't sleep on anything else. I bought the Adapt to replace my 2001 old school era Tempurpedic mattress. It was a seemless switch without any adjustment period. Just more supportive, pressure free, comfortable sleep. Spring mattresses of all sorts put pressure on my hips that leaves me tossing and turning all night. I am highly sensitive. But not my Tempurpedic! I'm a fan for life.

Love, love the Adapt medium mattress! I've had it for about 7 weeks. It felt a bit firmer when I first got it but after maybe 3 weeks it softened up to how the store model felt. I'm a side and back sleeper and this mattress is the most pressure relieving mattress I've ever had. No more low back, hip, or shoulder pains! I can sleep through the whole night without waking up!

I look forward to going to bed every night, because I know I am going to get the best rest and sleep that I have ever had. I find myself looking at the clock in the evening to see if it would not be too early to retire. My neighbors would think that I was ill if they saw that I had gone to bed by 7 PM, but I like to read when I go to bed; and I want to be warm and toasty and comfortable. My tempur pedic mattress gives me this comfort. Plus, my back and joints do not ache or feel sore when I arise every morning.

I am a side sleeper and this mattress is very uncomfortable for that. I wake with terrible hip pain and don't sleep all night. I would have exchanged it but had a fractured foot and couldn't get in to mattress firm before the 120 days were up. I would never buy this mattress again. Overpriced for how uncomfortable it is.

Finally convinced my better half we needed to upgrade our bed. We went with a split king with adjustable bases. Finally a bigger and better, bed. We both love it. My spouse who was hesitant about spending so much money said he would gladly do it all over again. The best nights sleep we have had in years. The adjustment period was a breeze because we already had an inferior queen memory foam bed. My spouse said she sleeps 300% better.

unable to complete process and promotional code used only worked for one mattress when it was a Split King XL twin replacement. Ive been trying to get this taken care of for three years. Unable to comment on Adapt Hybrid as I'm not sure this will ever happen.