I brought this 3 weeks ago and it is really comfortable. I enjoy it I had a 1.5 incnh mattress topper not the gel and it was ok this is so much better

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.

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

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.

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.

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.

It was too soft and started hurting my lower back. Also, it had no cooling at all. I was hotter than usual & caused me to wake up often!

I bought this earlier this month and it's just like having a new mattress. I love it, well worth the money.

Just average comfort but better than nothing. It doesn't make you sweat like other memory foam toppers.

I purchased this on Black Friday and I love it. Should have picked one up for all the beds in the house.