[This review was collected as part of a promotion.] This is a fantastic mattress, and I know exactly why it is named “Perfect Sleeper”. Since sleeping on this new mattress, I have had some of the best sleep I've ever had. The mattress is the perfect combination of softness and firmness. The thick, plush pillow top feels like a comfy cloud but with the firm support, my body doesn't sink and is gently supported from all angles. The mattress has a nice cooling aspect and doesn't make me feel too warm. Fabric is sleek and smooth as well. Even the color scheme and design on this mattress look high end and it's a shame it gets covered with a sheet. Sleeping on the Serra Perfect Sleeper, I have never woken up stiff or sore. Mattress height is quite high, at 14 inches so it is important to note that some sheets won't fit all the way around and I needed to use deep pocket sheets. This is a quality made mattress with a lot of advanced comfort features. I am very happy with it.

[This review was collected as part of a promotion.] WOW! After sleeping on this Serta Perfect Sleeper is amazing!! I have lower back problems with constant dull aches to shooting pain. After sleeping on the Cobalt Calm, I can happily say that it has helped reduce my lower back pain! The firmness of the mattress and continued support has helped minimize the amount of stress on my L5 disc. It is such a peaceful sleep, that I'd rather nap on my bed than the couch in the middle of the day! We are now looking to swap out the mattress in our guest room for a Serta Perfect Sleeper so that our family and friends can get the same type of sleep that we do when they spend the night! Definitely Serta for life!!

[This review was collected as part of a promotion.] After spending months looking for the right mattress that both me and my husband could agree on was tough, but when we came across this Serta Perfect Sleeper mattress, we fell in love! It is the perfect amount of softness and firmness, and maintains its shape and feel over time. We have always loved the Serta brand, and will definitely continue with our new mattress!

[This review was collected as part of a promotion.] I received my mattress a few days ago, and let's say it's an excellent mattress for my backache and desk hernia issues. It's very thick and rigid that it feels you are sleeping on the clouds or being carried. I have never felt this comfortable sleeping.

We had a nectar mattress for the past 10 years, it was nice but wanted to support of an inner structure with the comfort of a memory foam. This was the best of both worlds getting the Serta hybrid. The Med firm with pillow top is perfect. I get great sleep, I am a side sleeper, wife is a back sleeper. Both are extremely comfortable.

[This review was collected as part of a promotion.] I am currently laying on my new serta mattress and let me tell you it is simply amazing. The mattress is firm yet soft. It is not bouncy at all. There is no sound when moving around. It is also pretty tall, I am a short person and I have the mattress on a steel boxspring and I kinda have to hop up to get on. This is the best mattress I have ever slept on, reminds me of when I go to a nice hotel and get a good nights sleep. Highly recommend for all!

[This review was collected as part of a promotion.] I had it for a week and its just wonderful, my back and body thank me everyday. Very comfortable. I used o have back pain and feel tired every morning. Now that I have used this mattress I feel more rested and no back pain. The quality of the mattress is always great, Serta doesn't disappoint.

[This review was collected as part of a promotion.] The Serta Perfect Sleeper Cobalt Calm 14.5" Medium Pillowtop Mattress deserves more than a 5 Star rating! My husband and I have been sleeping on it for about a week. We both have been sleeping better than we have in a long while. The medium firmness is not too hard, but not too soft either. The pillowtop adds extra comfort. Love, Love, Love!!!

[This review was collected as part of a promotion.] This is the first Serta I have owned. It's 14.5" so has a good amount of thickness to it and we have a queen. My husband is a back or stomach sleeper. He has broad shoulders and unfortunately snores. Some beds make his shoulders hurt if not enough padding. I am a side sleeper. This mattress has been great for us over the last couple weeks. The many coils help distribute movement to give yet a restful sleep if your partner moves around. One big plus to this mattress is it's not pretty much every night now that my husband snores. I am getting more of a restful sleep. With the combination of this mattress and pillow, my husband's shoulders have been comfortable. I plan to purchase a Serta in the future too.

[This review was collected as part of a promotion.] This serta mattress is nice but I will say if you don't like a real firm mattress this isn't for you. The design on it is nice and the pillow top is nice to. It definitely needs a low profile set up too.