I am not sure if there's an adjustment period but our backs been hurting more since using it and also, you can't sit on it despite being "firm." You will sink and have to counterbalance to even stay upright lending to more back pain. My Daughters play mat that's on the floor feels more comfortable than the bed. The smell also took 7-10 days to dissipate with 3 fans blowing at it and 2 air filters

[This review was collected as part of a promotion.] Love it! Finally decided to replace the first one. We bought a cheaper mattress and after one year couldn't stand it anymore. We had to rotate it every month. What a pain! So, we decided to get another Tempur-pedic and what a difference. It's worth the money.

I was originally going to get the Luxe Adapt Soft, but I switched to the Luxe Adapt Firm on the advice of the sleep experts online. And I am glad I did. The soft felt crazy comfy in the store, but the firm is plenty soft and I think the soft would have been too soft for me. This offers comfort for pressure points, but is still supportive. If you love the feel of memory foam, I think you will enjoy this bed. Before this, I tried another online mattress, and while the quality was good, the "relaxed" firm was a bit like sleeping on a brick for me. I was waking up aching and stiff and waking up all night in pain and struggling to change positions. The tempurpedic is far more comfortable and really conforms to your body, alleviating pressure points and allowing for a sounder sleep. I don't find it difficult to turn over or move on the bed (as some dislike about memory foam), but it has that nice "hugged" feeling of memory foam that I love. Edge support is not great, but you can put your socks on. There is virtually no movement when you move around, so if you're sleeping with a partner, you won't disturb them if you get up during the night. Sleeps a little hot, but not terrible. Overall I'm really enjoying it. Just wish they were a little more affordable. Now if I could just find the right pillow :)

[This review was collected as part of a promotion.] I love the bed. I have the old model and this one. Feels like I'm sleeping on a cloud. My body perfectly supported. My only complaint is the new model feels like that cloud is on the sun. It gets so hot even with a cooling topper. I have to move every ten min or I get overheated. So far I have not had good sleep on this model. So expensive so I hope it changes.

Sleeps really well. Helps absorb road roughness when slept on during a team operation. Gives good quality rest vs traditional mattress. For truck application it could stand to be about 4 inches longer and 2 inches wider. Love the fact that you actually feel rested when you wake up. Overall it's one of the best purchases you could ever make for investing in quality rest for trucking.

And I am speaking from experience! At 69 years of age, I decided to go for the Cadillac of mattresses. Yes, there was sticker shock, but worth every penny! I have never slept so well, especially since my aches and pains increased with age. I am a side sleeper, but it was a painful position with every other mattress that I have owned. And I can now even sleep on my back for the first time ever! Not for long, mind you, but I love than I can do it even briefly. The ONLY thing I'm not crazy about is the fact that the bottom sheet often slips off during the night. This is largely because you do not use a mattress pad with tempurpedics. Customer service will recommend buying their sheets or investing in a Tempurpedic mattress cover. The latter, I'm afraid, would interfere with the cooling feature of the luxe adapt. And I'm too fussy about my sheets to try theirs.

[This review was collected as part of a promotion.] I am normally a picky sleeper, but... this mattress has it all! I sleep throughout the entire night since my purchase! I know it can be a hefty bill to purchase a tempurpedic mattress, but worth every penny.

[This review was collected as part of a promotion.] This is the best mattress we have ever owned. It keeps me at the perfect temperature all night long. Which is hard since I'm a 50 yo woman. This mattress has made a huge difference in my and my husband's sleep quality. It's incredible comfortable and supportive. So glad we purchased it. Worth every penny.

We are Tempurpedic fans. We have had a split king adjustable unit for about seventeen years. The two mattresses finally needed replacing. Our previous mattresses were firm. My husband is not real picky, but after our original purchase in about 2003, said he regretted a little not getting a softer mattress for his side. So when we ordered the two twin long LuxeAdapt mattresses, we ordered one firm for me and one soft for him. He is satisfied with his. I am not with mine. The one I am using is labeled firm, but neither of us can detect any difference between his soft and my firm mattress. I don't know if mine was mislabelled or what, but it is not firm, which I prefer and need. I don't really want to go through the process of exchanging it, but I probably am. I certainly hope Tempur-pedic still makes a firm mattress.

We purchased the LuxeAdabt:Firm after laying on the medium and hybrids. I had my doubts about the feel of the firmness because it is really firm when you lay down on it. But you sink into it right away and as a side/ stomach sleeper it definitely gives you the support you want as well as the comfort. This is supposed to be a cooler mattress's Wilson n a couple months we'll find out. It's a spendy mattress but I'd recommend this to anyone looking for a new sleep setup.