I just received my mattress topper Friday, 7/12 and couldn't wait to get it on my bed. My mattress is less than a year old, but has never been very comfortable. This topper made my bed feel fabulous. I slept the entire night. Before, the best I could hope for was a couple of hours at the time before waking. I will see how long it holds up, but for now I highly recommend this product!

I bought this as my mattress had sunken and begun to hurt my back. It perfectly provides support, but if you run hot when you sleep, you may consider a different material -- the memory foam (even with the fabric topper) traps body heat. This is especially apparent when sharing the bed with another person.

I just moved into a dorm room I was doing a lot of research looking for a good quality and reasonably priced mattress topper. I love this one! only downside is it doesnt have a cooling effect, it gets kind of hot which is why I knocked off one star,. other than that its really comfortable,high quality, and it actually expanded to 4 inches

I had bought a firm mattress for my new house and they were way too hard. I bought one of these and it became those most comfortable bed I have ever slept in. I then bought another for the guest room, and I have had positive feedback from company as well.

A couple years ago I ordered a mattress set from Sam's Club. I didn't go with a pillowtop (which I've always had) and I just hate it....too hard. Fine for hubby but my hips just didn't seem to like it at all. Had a hard time sleeping and always woke up with aches....anyhow, decided to get this and see if it helped. (tried a 2" foam topper previously which did nothing to help).... but this, THIS is amazing.....I am so happy that I got it! Hubby doesn't seem to mind it at all and I'm finally getting a good nights sleep. I wake up with no hip pain. It does what it claims and I would recommend this topper to anyone who thinks their bed is too firm and wants a comfy night of sleep. Good job Serta! "zzzzzzzzzzzzzzzzzzzzzz"

I bought this in November and I hate it. My back is aching, my hips hurt and I do not look forward to sleeping any more. I am in pain. I wish I had kept my old cheaper memory foam topper but it was starting to shred. More expensive is not always better.

Mattress topper was soft but unfortunately too warm. Both my wife and I found we were sweating from this after adding it and slept better after removing it from my bed. The topper was also about 2 inches smaller for both length and width that our mattress

I had purchased a 3" memory foam topper from Sams Club several years aago. It was time to replace it. After reading many online reviews, I purchased this Serta 4" topper from Sams Club. It comes with 3" of memory foam and a 1" fiber filled cover for it. The foam in this topper is different than my old topper. It is not as heavy, firm and dense as my old one was. At first I was leery because it seemed different. This new Serta one has a softer breatheable foam and it is easy to turn over and is very comfortable. Our mattress is extremely hard and you must use a topper in order to be comfortable. It comes in a box and the topper is vaccuum packaged into a solid square that feels like concrete!! However, once you remove the outer packaging the foam begins to breathe and expand. BE SURE to read the directions first about unpackaging the product. Mine only took a few hours to totally expand however, I left is lay on the bed for the rest of the day before I put sheets on it and I slept on it that night. I have slept on it only a few nights but I am very happy with this purchase. It is much more comfortable than my old one was. I am so happy I purchased it.

THE WORST CHEMICAL SMELL IN MY HOUSE FROM THIS MATRESS. OPENED ALL MY WINDOWS AND THE SMELL STILL LINGERS. AIRED IT ALL DAY IN THE YARD IN THE OPEN AIR, STILL STINKS. GAVE US A BAD HEADACE. BUYERS BEWARE!!!! NOT EASY TO RETURN. HOW DO YOU PACKAGE UP A CUMBERSOME MATRESS AT HOME FOR RETURN, NOT COMING BACK IN MY HOUSE. I RATHER SLEEP ON THE GROUND THAN INHALE THAT HIGH CHEMICAL SMELL ALL NIGHT. ITS SHOULD BE CONSIDERED DAMAGED GOODS.

I bought a king size about a month again and it is so soft I hate it, I sink way down and it is very uncomfortable. If you need a soft topper it’s great but I need something firmer. I have purchased toppers before from Sams club that were former but this one is too soft, I will be returning to Sams clib