[This review was collected as part of a promotion.] Wow! I love this mattress. I couldn't believe how thick it was when it was first delivered. I really feel like you sink right into the mattress. I would say the mattress somewhat "cuddles" you if you are a back sleeper. I would not describe this as a firm mattress but it is supportive. The quality seems really good and should hold up for many years. I have always been a fan of Serta in the past and they have seemed to keep up with the quality of their mattresses. I'm very pleased with this mattress and I am getting good rest. I have woke up with a sore back in the past. After using this mattress for a little over a week, I have yet to wake up with a sore back. So far, so good.

[This review was collected as part of a promotion.] I'm absolutely in love with this mattress! The pattern on it is beautiful and makes it seem so luxurious. It's also extremely comfortable. We've had a hard time finding a mattress to suit both myself and my husband as he has complicated back issues. Usually, when a mattress is firm enough for him, I feel like I'm lying on a wooden plank. However, that isn't the case with this mattress. It gives great support, and my husband wakes up virtually pain-free, yet it is soft enough for me to get a great night's sleep, as well! It was just the perfect thickness for queen-sized sheets to fit over without wearing out the elastic, as well. I'm so very happy we chose this mattress!

[This review was collected as part of a promotion.] This mattress has been amazingly comfortable. The top is plush but at the same time it's firm. No box spring needed. The quality of the mattress is superb. For bedding you will need sheets that are deep pocket to fit the mattress

[This review was collected as part of a promotion.] If you have been a lower back pain suffer from one issue or another this SERTA PERFECT SLEEPER Blue Lagoon Nights 13.5" MED size may just be the PERECT BED for YOU TOO! I suffer from SEVERE Degenerative disk disease in the later stages and I honestly had been sleeping in my recliner chair until this bed came. It's the FIRST ONE I hadn't found myself waking up at night and having to leave the bed. I truly beleive its its the dual design of its coil springs & GEL MEMORY FOAM that CRADLES & SUPPORTS my body while sleeping ( especially to my LUMBAR & HIP REGION- where it usually hurts the most- that is making ALL the DIFFERENCE! ) I've also noticed I'm not having hot flashes like I normally do too, thats ANOTHER PERK! The GEL MEMORY FOAM...ALSO keeps your body cool as does the MATTRESS FABRIC ITSELF! It is made from a product called COOLFEEL° This mattress fits most any frame or adjustable base. For care: Spot Clean. Also note this wonderful mattress comes with a 10 year warranty! **FAVORITE THING about this bed..is having NO BACK PAIN upon awakening in the morning.

[This review was collected as part of a promotion.] I am so comfortable on this mattress. It is very supportive. I have back trouble, but I don't like a really firm mattress which is usually recommended for people with back trouble. The medium firmness is just perfect. It feels soft enough to be comfortable and firm enough to give me the support I need. It doesn't make me feel hot like some other foam mattresses have before. I would say it's a perfect combination of an inner spring and a memory foam mattress.

[This review was collected as part of a promotion.] So far, we're really happy with our new Serta Mattres. It's quite comfortable for both my husband and myself. You'll definitely need to buy deep pocket fitted sheets. We have not noticed and "dipping" in the areas we sleep on. So, it appears to be holding up very well. It's made with good quality material so I expect this mattress to last many many years.

[This review was collected as part of a promotion.] I absolutely love this mattress, I used to have trouble with getting comfortable but since sleeping on this I sleep amazing! I am mostly a side sleeper and I used to wake up sore a lot but I feel so much better and refreshed on this mattress.

[This review was collected as part of a promotion.] Me and my husband both have bad back problems.Our cureent bed we found ourselves waking up in pain often.I got the new Serta Perfect Sleeper mattress and have falled in love.My husband oversleeps in the morning because he is just too comfortable.I love the thickness and the medium firmness in the mattress.

[This review was collected as part of a promotion.] I finally found the PERFECT mattress. PS23 SERTA PERFECT SLEEPER Blue Lagoon Nights 13.5 MED. After sleeping on a memory foam mattress for a few years my body was always sore. SERTA PERFECT SLEEPER Blue Lagoon Nights is an innerspring mattress with wrapped coils and a foam layer. It conforms to your body to help you get a restful peaceful sleep. I could roll over on my mattress and it feels like I'm getting a massage. It's temperature regulating and the comfort level is amazing. Serta knocked it out of the park with this mattress. 2 thumbs up and HIGHLY RECOMMENDED.

[This review was collected as part of a promotion.] Finding a mattress that doesn't make my pain worse has been a chore. I wasn't sure at first when I laid on the bed as it is definitely firmer than our memory foam mattress. Since sleeping on our Serta Perfect Sleeper I have not had any additional pain. In fact, it provides me with additional comfort and support, which has enabled me to sleep more soundly.