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.

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

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.

Really added the extra cushion to my firm mattress that I was looking for. It expanded to the full size of my queen mattress as soon as I opened the package Does have a bit of out-gassing that has lasted about a week but it is getting better, I think.

I recently purchased this topper, because I have extreme painful shoulders and hips. My husband had a 3 inch which was more comfortable for me to sleep on. I decided to try this one for my bed. The eggbox side is the best for me. It is also easy to handle right out of the box.

It helps with my joints that used to wake me up with pressure points. We knew from previous experience that a 4 inch topper made it difficult to turn over, so the 3 inch topper was perfect. We’ve had this mattress topper for about a month now and it’s pretty comfortable.

I purchased this Memory Foam Topper from Sam's because it was recommended to me by my Post Polio Support Group. I'm so glad I did, it has helped to relieve my pain from pressure areas. Before using this topper, I would wake up during the night with pain in my hips. Now I don't. Also my husband had been complaining of morning back ache and he wanted a new bed. This topper has helped him, no more morning back aches. And we don't have to purchase a new bed.

Slept on it the first night. The smell was not nearly as bad as some of the reviews. We received it in the morning and unwrapped it and put it on top of the guest bed to air out and become unwrinkled. By bedtime we put it on our bed and slept on the first night -- very little if any smell. I would purchase it again. I would recommend it to others. I received no compensation for this review.

Sleeps well. However, I was expecting it to be cool. I would say it is not as hot as our old topper, but I would not describe as cool.

I love love this topper it has a awesome grip and does not slide even a little bit it stays cool and comfortable all night