Typically, we have a 30-60 day acclimation period . This product was an excellent choice with no "break in" period or any discomfort from the start. We are very pleased with our choice. It is now very difficult to get out of bed on these cold winter morning here in Minnesota!!!! And movement by either of us does not disturb the other. Motionless!!! Awesome.

[This review was collected as part of a promotion.] This mattress is very comfortable. I actually look forward to going to bed now and getting a good night's sleep. The moment you lay down on it, you're body just begins to relax. The tensions of the day melt away. It doesn't matter if you're more comfortable on your back or your side, this mattress just follows the contours of your body. It's by far the best mattress I've ever slept on and I would recommend it to anyone.

Our mattress was past the 10 year mark but lost comfort years prior. It's nice to sleep through the night not having to get up because my hip and shoulder ache. My husband loves having the head and feet up, i love just putting the head up a notch! I like to hit the ground running and this bed is helping me get back there.

[This review was collected as part of a promotion.] I love Tempur-Pedict mattresses. I have a queen size for 20 years. Ordered a twin long and mattress is too firm, so they are delivering a soft tomorrow. Great service and they honor their 90-day guarantee to try out the mattress. If you like a firm mattress, this one is for you, but try medium firm in a store first to be sure.

We complained to the salesman that the tperpedic that we have at home doesn't feel good like the one we tried at the store. He said just give it a little time to expand out or loosen up. It's still hard as a rock and so uncomfortable. My husband hates it and so do I. However the adjustable base is very nice in the zero gravity state.

So my ultimate heaven of a mattress has had a long back story. I started with the cloud - and I liked it ok (definitely is soft) but it was not supportive enough (I have back pain). I returned it online and then bought the Adapt Medium Hybrid from their Tysons Virginia store. It was excruciating to deal with their online support people and when the delivery company finally came (after a lot of back and forth with Tempur customer service) the company told me they have no documentation about needing to pick up the old mattress (after my confirming with the Tempur multiple times) but they were willing to take it away - after giving them an extra $40 on the side! So - the adapt hybrid helped my back but my shoulder started hurting, I wasn't wild about the bounce, but I would have kept it if it wasn't causing pain- I had it for a couple of weeks tried a topper (helped my shoulder but then my back would hurt). Because I had done a return to online and purchase in store, and my family knew of the bed difficulties, I was offered the additional money as a birthday present and bought the Pro-adapt Medium (which felt perfect when I tried it in the store). I started reading these reviews only after ordering and was terrified it would be too hard given all the reviews. But - it came at last yesterday, at first it was ok but a little firm (and very cold) - I sped up the softening by adding an electric blanket for a few hours. And I have to say this bed is THE BOMB. I'm on a tight budget, and I really think Sealy could easily perform some obvious belt tightening (their processes are necessarily cumbersome, outmoded and there seem to be countless people employed who are rather unhelpful (honestly clueless and useless and I don't say this lightly). But after all the frustration, and the insane amount of money they charge (plus the 2xs paying their obnoxious $175) I can say the Pro-Adapt Medium is worth it - it is truly a doughy oasis - no pain at all - perfect softness and yumminess, but also supportive.

[This review was collected as part of a promotion.] Hard surface, doesn't sink in yet somehow it is so comfortable. After a long day with my whole body hurting I go to bed and wake up in the morning feeling like I have slept for two days. Even with my 5 hour sleep nights I feel rested in the morning.

Like sleeping on "HOT CONCRETE".My entire body is in pain this morning. HOT too. "OMG" and I purchased the soft one. Soft means soft to me. Soft must mean "CONCRETE" to tempurpedic. Cool means cool to me. Cool obviously means "FIRE HOT" to tempurpedic. STUCK WITH THIS EXTREMELY OVER PRICED SLAB OF "HOT CONCRETE " !!!!!!!!!! I would not give it one star but that option isn't provided. This purchase has sickened me!!!!

Takes time to get used to...and forget putting sheets on these mattresses easily. Just maneuvering around on the bed is like wallowing in mud...very difficult. The bed is so heavy it's pretty much stationary after the helpers leave....and once you get into a spot on the be, you're there - tough to turn over if you're someone that does. Also using the frame that lifts the head and foot , if you lift the head it makes you slide down the mattress, until you're at the bottom of it. I think this will work for me, but it's taking getting used to - I came from 20 year old box springs/mattress Sealy.

My old Tempurpedic had started to get too soft after atleast 15 years of use. I started to have trouble sleeping with lower back pain again. I checked out some other brands but they just didn't feel right when I tested them out. The minute I tried out a new Tempurpedic I knew i had found the right mattress. It took about a week to get used to the firmness of the new mattress - the first few days felt like sleeping on plywood but after about a week my backache is gone and I'm sleeping great again. Tempurpedics are expensive but they are worth the money.