We researched a lot of different toppers and really wanted something that "added" to our older mattress. There are a lot of options available out there, but so many seem to be way over-priced. Some toppers were in excess of $300. Our thought at that point was "Why?" You can get a new King mattress for a few hundred dollars more on sale. This topper will give new life into a tired mattress for a fraction of the price.

I purchased this mattress topper over a month ago and have slept like a baby ever since. Does not slide on the bed and holds its shape beautifully. Guaranteed free replacement should it ever drop below 1.5 inches in a ten year span. Recommend this product highly for side sleepers, especially those who suffer from aching joints.

Very comfortable, but smells strongly when opened. Its been about a month, and I can still smell it, but its not overpowering like when it was new. When I first got it home and opened it, the pillowtop was the wrong size. It was a full (said it on the label with the dimensions, and the label on the pillowtop bag said queen) the topper was the correct queen size. I promptly retuned to sams to exchange only to find out they can't take it back. They did give me a refund on gift card and I bought another one, but I had to dispose of the bad one. It has helped me sleep better, even shows on my fitbit sleep score.

I had a rather hard mattress so I’ve decided to get a topper that can mold my body while I sleep sideways or make the gap on the back of my waist more supported if I lay flat. But this mattress, although not too thick still was too soft. I have soreness in the morning. I think there should be a way of support and softness coming to a balance. Unfortunately it’s still kinda on the softer side. But my kids really like it when they were rolling around on my bed. Maybe it’s me that need to get used to it.

I bought a Zinus 12” innerspring and foam mattress through Sams and found it was a bit firm, making my neck and back sore. Others said the same thing, so got a recommendation on a mattress topper snd chose the 4” Serta memory foam. Sleeps SO much better now.

Purchased three weeks ago to go atop the memory gel foam 10” mattress bought elsewhere. It made a wonderful difference in sleeping a lot cooler and just enough softness to allow a bit more relief on pressure points. Easy to install and doesn’t shift around the mattress like an older model did. I’d recommend it for the price and comfort level.

We bought this online and picked it up in the club the next day. My daughter put it on her bed immediately and slept on it that night (she didn't care that it wouldn't be fully expanded for a couple of days). She said it made her bed much more comfortable (she's not ready to replace the old mattress yet) and that she has slept well on it every night. It came with a nice pillow-top mattress cover.

Quality made soft thick comfortable. This mattress topper is exactly what we were looking for and what we needed to restore the comfort of our bed. I recommend the quality and comfort of this mattress topper to anyone. However there is one downside the product releases a strong chemical smell that is not so noticeable at a distance but when laying down can be very uncomfortable. We've had this mattress topper for about 2 weeks now and love it however that chemical smell is greatly reduced but still there. I can only assume as time goes by this chemical smell will fade away? Originally considered returning it right away due to the smell of the production materials however gave it some time and here 2 weeks later it's tolerable.

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

We purchased this 4" memory topper by Serta as our mattress had become too settled and no longer very comfortable. It's been two weeks and we still like it - a lot! I didn't give it five stars as I sometimes feel warm in the night. Of course, it is July and I'm a senior citizen, which may or may not come into play.. Regardless, if you are not happy with your mattress, this is a good option. I would purchase again.