I was skeptical about buying this pillow, was sure I was going to have a stiff neck in the morning and wasn't sure it would be cooling but I was very impressed with it. It does keep your head cooler and is incredibly comfortable. I even went back and bought some for my husband!

I have been sleeping on this mattress topper for about a month now and I must say I'm impressed. It has made my bed quite comfortable and the quality of my sleep has improved significantly. It has not eliminated all my aches and pains and it hasn't cured the arthritis in this 70 year old body, but it allows me to get comfortable enough to be able to stay asleep longer. I recommend this topper highly.

Bought this to replace an older memory foam mattress topper. This one is much more comfortable possibly because of the additional 1 inch mattress cover. As mentioned it does need to lay out for several days to release the chemical smell. Would recommend it to someone who like a cushiony, soft bed.

Our son-in-law has always told me that our guest bed is too firm! I didn't believe him until I ended up sleeping on it the other night and tossed and turned because it was so unforgiving. I read the comments about this product and decided to try it. It made the guest bed comfortable and I slept through the night without a problem. Can't wait for him to try it!

I was a little skeptical but that skepticism make away within 2 seconds of me resting on this mattress topper. I should have bought these a long time ago. In fact, I'm ordering them for the rest of my needs too. Turns any slightly hard or unforgiving mattress into a soft haven of restful blissful grace.

I bought this and returned it a week later. Good quality but it was a little hot and that was in the winter. Also gave me a little claustrophobia the way is hugged me. Also I have some neck issues, so while it let my shoulder sink in it kept my neck a little too bent while on my side and made my neck hurt. Not saying that it would be great for some but not great for me and my husband

I am so disappointed that this says it has gel in it and it doesn’t. I ordered specifically for the cooling gel for the summer months and was told the 3 inch has it not the 4 inch. I cannot package up this king size topper and try to manage carrying or transporting it to the customer service desk at the store. There’s no way it even fits back in the box after it’s opened and expanded

This mattress topper was the perfect solution for us. We had a different one that was due up for replacement that was 2" of memory foam glued to 2" of regular foam. The 2 layers had separated and would wrinkle under us and slide around on top of the mattress. This new Serta one, being 4" of just memory foam, does not wrinkle, and is not slipping on top of the mattress. My husband is sleeping so much better. Some have asked if it was really soft and would you sink down in, but I do not find that to be the case. I can turn over easily and don't wake with sore hips or shoulders like I do on just a regular mattress. Well worth the investment and brings new life to your mattress.

Very comfortable. We bought two so far. One stays in place with no problem but the other slides on the mattress. I think it's better for a thicker mattress. Very comfortable. Even though the order instructions are numbered, read all the way through before you begin to avoid unpleasant expletives.

We bought a one sided pillow top matress about 6 years ago for 1k+. We were experiencing dips in the bed since we could only rotate it 180 not flipping. Its an ugly thing to do to pay so much for a product that gets only half the life now. So we flipped the mattress and it was very hard but equally flat fresh start. We added the foam topper and pillow cover and its very lovely. The box it came in was not marked and only a sheet of paper that says serta on it so who knows it might be a knock off but it has done its job very well. Its been a few weeks and its comfy as a new mattress for only $200. It had a small oder the first night. And it sleeps a little warm as well but i still say 5 stars this is exactly what you need if you dont want to buy another mattress right away.