I purchased this thinking it would be a quick fix… opened on Thursday.. On Saturday it still had 6 areas that has not expanded. I will return this item.

It didn’t smell the first couple nights we slept in it but the 3rd night it had an over powering smell of mildew. There was a yellow line down the mattress pad too. Was pretty comfortable but I can’t deal with mildew/mold.

Was hesitant, but got one anyway. We paired it with the Bellagio pillows and its heaven! We love a soft bed and werent ready for a new bed yet ,so we opted for this topper. We could not be happier! No more tossing and turning , no more back pain. Definitely recommend!

I purchased this topper on 6/15/17 and put it on top of my Sleep Number C2 mattress which did not have much foam. Since then it's like sleeping on a cloud and I get the best sleep ever. Now did I mention I saved some $1200 by not upgrading to a P6 mattress from Sleep Number, and actually got an additional 1" more foam. Do the numbers, $899 C2 +$149 for topper, P6 Sleep Number $2299, Cha Ching, big savings. Try it you will like it...just saying.

This is one of the most amazing toppers that I've ever owned. I bought it to help extend the life of my current mattress. Feels like I'm sleeping on a cloud. It's extremely comfortable. I normally get hot but I did not get hot on this. It's very soft and plush.

Brought this home, laid it out, let it expand come bed time it was time to try it. Laid down and instantly wanted to return it. It was so far from what I was used to. After sleeping good that night I decided to give it another night. Come the second night my body was getting used to the new level of comfort. It was like a shock to my body but once my body got use to the support, I wouldn’t have it any other way. I can’t get enough of this thing. I don’t want to get out of bed. My son absolutely loves it as well. He wants one for his room. I’m a 175lb make 5,”9. Point it, give it a few nights before you make decision your body will thank you. As far as heat, I don’t find this unit keeps my body any warmer than my regular mattress. This is a big deal for me as I couldn’t deal with being hit at night. I think the gel as well as the 1” foam topper helps with that. Happy I spent the extra money and got a Reliable brand.

Bought mine 2 days ago, fully expanded within minutes of taking out of the box, and was ready to be used as soon as we put the cover on it. My wife is a restless sleeper, first time in 22 years I watched her sleep in one position almost through the whole night (got caught up binge-watching the Mentalist :-). If course, she had to ruin it by putting an extra sheet on the cover, which made it counterproductive, but even with it she woke up actually relaxed. The best thing is - after the initial "You spend money on things that don't work as advertised" speech, she hasn't said it again yet, which is impressive with our household standards, haha. Money well spent!

I just received my mattress topper Friday, 7/12 and couldn't wait to get it on my bed. My mattress is less than a year old, but has never been very comfortable. This topper made my bed feel fabulous. I slept the entire night. Before, the best I could hope for was a couple of hours at the time before waking. I will see how long it holds up, but for now I highly recommend this product!

I am VERY Happy with this mattress Topper! I already have a Pillow Top Mattress but it has not been as comfortable as it once was so I decided to buy the Serta 4" Pillow-Top and Memory Foam Mattress Topper and I LOVE IT! I have been getting a great nights sleep again!

I was skeptical about this topper at first and the price deterred me from buying it but I needed a mattress topper and have tried (and returned) others and I was desperate for comfort. Very pleasantly surprised with the comfort level! Only time will tell though if it is worth the price. It certainly is an investment. At this point, I do recommend it.