[This review was collected as part of a promotion.] I am getting the best sleep I have in years & waking up with the least lower back stiffness I have in years. I had 2 lower back surgeries 20+ years ago & ever since have had to do various exercises before I even get out of bed, then more exercises after I get out of bed before I am able to tackle the day. I also have lower back spasms flare up while I sleep. We bought the Posturepedic Plus split CA king because we have had one in queen size for the last 5 years & it was much better on my back than any mattress we had ever owned previously, and my wife sometimes has to sleep with her head elevated while I have to sleep flat. Well, it turns out that the new split CA king is even better than our queen & solves our wife head up/ husband flat dilemma perfectly. As I stated at the beginning, My back now feels better when I wake up than it has since before my back surgeries, having very little stiffness & allowing me to get out of bed without having to do exercises first. I am continuing to do my regular morning exercises & am able to do them much more comfortably than I have in years. So far, no middle of the night spasms either. I can't recommend the Posturepedic Plus mattress highly enough. If I could, I'd give it more than 5 stars.

I ordered this mattress after feeling it during a guest stay. It's not as comfortable as the one at the guest location for some reason, but it is high quality. It's pretty soft but supportive. As a side sleeper, I prefer a more cloud-like, fluffy mattress. So, this one is slightly disappointing in that regard. But if I weren't to compare it to the other, I'm pleased and more comfortable. Taking away a star primarily because my older mattress was 1/3 the cost and felt almost exactly the same.

[This review was collected as part of a promotion.] The product description includes " a cooling cover and over 1,000 individually wrapped coils that allow for extra breathability so you can fall asleep faster and sleep cooler." It does not stay cool. It actually gets rather warm.

[This review was collected as part of a promotion.] This is the third mattress we tried in the last year. Two other top brand models did not allow us to sleep through the night or to wake up refreshed, but the Sealy did! No more back or neck aches in the morning. Thank you Sealy!

[This review was collected as part of a promotion.] I've had this mattress (firm 14" queen Posturepedic Plus Hybrid) for three months and I've slept very well on it. The firmness is exactly right for me and the hybrid nature allows for enough cushion that it doesn't feel like a plank. My bed is my favourite place to relax, it's that comfy. The only thing I'm not happy about is the cooling aspect. I'm waking up feeling heat pooled under me. I find that I'm throwing off my covers at night (nighttime temps are in the mid- to high 30s Fahrenheit) more often than I used to - and this is with light cotton sheets and a light blanket and no heat on (often with an open window). My previous mattress was a cotton futon. I'd say this mattress is about equal to that as far as heat dissipation goes. We're still in winter so it's not a huge issue now but I'm not sure how this will play out in the summer. All in all, though, I'm pretty happy with this mattress.

[This review was collected as part of a promotion.] So far my husband and I are happy with our purchase. We were both waking up with very sore backs using an Ikea mattress. This mattress is much thicker and seems to be much higher quality. We sleep beside each other all night, so we're worried that the middle might sag under our combined weights but time will tell. We were very happy with the ease of ordering and delivering the mattress. Plus taking away the old mattress was a benefit too.

[This review was collected as part of a promotion.] We purchased the Sealy mattress after having our old one for 20 years and boy let me tell you the difference. This mattress is very comfortable and has helped both of our backs tremendously! The edge support is wonderful.

[This review was collected as part of a promotion.] The mattress is very sturdy, heavy, and well built. My husband says I fall asleep faster. But I do notice myself tossing and turning alot due to neck, shoulder, and back pain. That is why I give it a 4 stars out of 5. It didn't help with that issue as I hoped for. I tried all different kinds of pillows that didn't help either.

[This review was collected as part of a promotion.] My fiancé and I are different sleepers I deal with acid reflux and she doesn't. We both have back issues. When we decided to go bed shopping this was the first bed the salesperson put us on. We both loved it instantly. We tried lots of other beds but nothing compared to this one. We also decided to go with a split king so I could prop up for my acid reflux and she could prop up to read. Since having the bed we both are sleeping better and our back issues have subsided. It's refreshing to wake up after a good night's sleep. We just wish we would have bought it sooner. Great investment

[This review was collected as part of a promotion.] Sitting to get onto the mattress, it sinks and you feel like your going to slide off---------then, when first lying down its very lumpy feeling ,like my old mattress, once in sleeping position , it starts to get better feeling. At the price I paid , It's not worth the money. I should of gone to some stores and tried lying on some other mattresses. My mistake!!! Also, I don't feel any cooling effect as it states ! This is the third week since it was delivered. And ,what Hybrid does for the feel, I sure don't know. Again , I surely should of tried laying on some other mattresses ! ! !