Firmness is just right. Sleeps cool. Don’t feel partner turn over in bed. Thickness is 11 inches, not 12.

I love it. It works just the way I had hoped it would. I have a bad back and it works just fine for me sleeping on my side.

I have to admit I was skeptical about a mattress in a box that would be comfortable and firm. Much to my surprise, it’s been a good investment!!

I bought this less than a month ago, super easy to set up great night sleep with no back pain!!!! I love this mattress.

The mattress is extremely comfortable. Delivery was a great alternative to going out and shopping for it.

I have been sleeping on this for a few weeks. It is most comfortable mattress ever. Very happy with my selection.

We brought this mattress to replace the mattress in our RV we bought new three years ago. It is a perfect fit and sleeps great.

I can finally sleep all night with my lower back pain and I absolutely love this mattress thank you Sam’s Club!!!!!

I have had many spine surgeries & have experienced difficulty finding a mattress I can sleep on. This one is ideal!

I bough this mattress a month ago ,so far I am happy with it especially my wife ,will see after a year or years,,,LoL!!!