We bought this mattress topper hoping it would add some comfort to our camper mattress. It definitely did the trick, and I would highly recommend this product. My husband and I are both side sleepers, and we found it to be soft yet firm at the same time, and neither of us got too warm. When it arrived, we took it out of the packaging and noticed no unpleasant odors at all as it popped back into shape quickly. We just returned from a two week camping trip, and both of us feel this mattress topper exceeded our expectations, and was a great bargain.

We bought a three inch memory foam mattress cool topper without the gel that they claimed to be cool, but it was only cool until the foam matched your body temperature and then it was hot all night. This particular topper that we purchased now has a gel top that regulates your body temperature much better. Still a little warm, but not as bad as the other topper. We are able to sleep more restful through the night.

Overall the topper is very comfortable. I gave it a 4-star because it came with a corner torn off. I emailed, but have not heard back from either Serta or Sam’s.

This topper made my bed feel like sleeping on a cloud. Instructions with it are a little vague. Be sure to put the waffle side up. If you don’t it will be hot. I found out the hard way.

We have a new mattress very firm and no sleep for me!!!! We bought the 3" gel serta mattress topper. It's fabulous the best sleep I've had it conforms to your body, and you sleep cool as it breaths..highly recomend it. We bought a king size

We were going to buy an expensive new mattress but we tried this before sinking a lot of money in one. This was a great purchase, no need for a new mattress.

This was purchased for my 98 year old mother. She has arthritis in her hips that makes it painful for her to sleep. She reported to me that this topper has really helped her have a comfortable sleep.

This topper helps us sleep better than before which was our goal. It's very cushy and relieves the morning aches we had before. I wouldn't want one over 3" thick, this is plenty.

Made a firm mattress feel soft and so comfortable. Usually my hips and shoulders hurt while sleeping but not with this topper. Best money I’ve spent in a while.

I’ve been sleeping on it for a few weeks and still love it. Not sure about the cooling effect but it definitely gave my mattress the cushion I needed.