[This review was collected as part of a promotion.] I haven't slept this good in months! The PS23 SERTA PERFECT SLEEPER Cobalt Calm 14.5" MED PT mattress is soooo comfortable. I have a trashed spine and was looking for a new mattress and got this. It's the perfect Goldilocks mattress! I think I might have only turned once each of the nights since having it. I usually toss all night. For once I'm waking up without my back killing me!

[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.] The Serta Perfect sleeper is spot on with its name. I haven't had a good night's sleep in a long time, constantly tossing and turning. But no more. I have slept like an Angel since the first night laying on it. You definitely can't go wrong with this 14.5 in mattress. If your looking for the best sleep ever, you found it l. I'd definitely recommend buying

[This review was collected as part of a promotion.] My current mattress is at least 15 years old and it makes my back pain getting worse. I'm glad that I got this Serta mattress and I can tell my back pain reduces rapidly after the first week. The most notable difference from this mattress is the blue color. But since I use a mattress cover, it doesn't make a big deal. However, even if you dont use any cover, blue is a good choice because it helps to hide stain or any remark really well, thus the mattres always looks clean and neat. By the way, the mattress is firm and very well made. The surface is covered with CoolFeel fabric so I can feel the chill as soon as I lye down. I guess that may be a factor to help my back pain getting better. It also helps me to sleep better, especially during any heat wave days. Now I do believe the saying that you can have a good sleep in a good mattress.

[This review was collected as part of a promotion.] The Serta perfect sleeper mattress is amazing!!! It is so soft and makes sleeping so much nicer! It is very light and easy to move around! It fit perfectly on my bed frame with no issues! It is my favorite place to be.

[This review was collected as part of a promotion.] I am so, so happy I have this mattress. This thing is AMAZINGLY comfortable. Of course, mattress firmness is a personal preference so I can't say it'll work for everyone but this mattress is the perfect blend of firm and plush with the added benefit of cooling. It's not your typical mattress - the top layer is cooling and plush and my body feels supported all over as I sleep. It is so thick that I was afraid my regular bed sheets might not fit but that wasn't a problem at all, thankfully. You get what you pay for and this mattress is worth it's weight in gold! I would have given it more stars if I could.

Hopefully this replacement mattress and box springs are better that then first one rec'd

I and my body love this mattress!!

Very comfortable and very well done

Super comfortable and works well for my back.