High quality product. Thick foam changes the feel of your bed immediately. Comes with a cover. Very nice!

I bought this on March 8 2023. Says 4" ours started at 3" never made it past 3". I contacted Serta they said take it back to Sam's to exchange.

We just bought this mattress topper for an older mattress and absolutely love it. We were hesitant but so glad we did.

We like this mattress topper. No issues whatsoever; unpacked easily, no odor, fits nicely, good quality, doesn't make us too warm, good value for the price. From online purchase to sleeping on it .... simple and easy.

I bought an xl twin size on sale years ago and it has stood the test of time. I recently purchased the queen size. It is the best sleep and the best my body has felt waking up! Warning: extremely challenging to decide to get out of bed!

I have reflux due to stomach issues and felt I was sinking backwards due to it being too soft. I removed it after the first night. I have several memory foam matresses due to having two residences. Was disappointed.

Not only did this mattress topper make the mattress I was using bearable, but also made it so so comfy!! It gave it a luxury hotel bed feel. A must buy if you want to transform that super firm mattress into something soft and cozy.

I love my new 4 inch mattress topper! It's like sleeping on a cloud. It did have a funny smell when I first opened it up, but the odor didn't bother me. The description did say that there was an odor when it first is unrolled and laid out.

After spending the night at a nice hotel, I decided to by a memory foam pillow top. I am so glad I did. I wake up every morning glad that I bought it. It’s super soft.

After my home having been flooded, I am having to temporarily stay at my mother's home until my home is rebuilt. I purchased this a month ago to go on top of a bed that was rock hard. It made the bed comfortable! I am very pleased with the topper!