No more tossing and turning from hip pain. It's also very comfortable! The mattress topper is very cheaply made! But the memory foam topper is.so so comfortable! It has made my bed feel like a new one, without buying a new one! I definitely recommend it! It does sink in, but it doesn't slide off my mattress like others have said. I do have a fitted sheet over it, to keep everything in place. I am a side sleeper.

GREAT value

Firstly it arrived in a brown unmarked box -, not a Serta box which surprised me. When I unrolled it there was no sign anywhere of memory gel just fiber. I sat on the topper and it provided no support and literally just disappeared I never actually used it but I cannot see how it is cooling in anyway or that it provides any support / additional comfort to that already provided by the matress I returned it straight away and purchased something else in store

This item was a major disappointment for me. While advertised as having a medium firmness, it was actually far beyond soft. So soft that that it began to cause joint pains in my knees and shoulders from sleeping in a curved (downward) position. That's how much give this has. Furthermore, nothing on earth could keep this thing from constantly sliding around on top of the underlying mattress. Every morning, it would be hanging of the bed by about a foot, and every morning I would have to correct it and re-do the fitted sheets. Overall, there is nothing positive I could say about this item.

I purchased the queen 4" pillow top and memory foam mattress topper, and it has been sitting out on my balcony for the last 12 hours, because the smell was so horrific i couldn't keep it inside. Thinking it might air out, i just went outside and checked it, and it stinks just as bad as it did. Now, i have to try to figure out how i am going to get this thing back in the box, down 3 flights of stairs, to return it back to the store. What a joke! They better refund my money!

For anyone having difficulty with the memory foam not expanding when you take it out of the box, I used a hair dryer on medium heat and just rubbed the memory foam on both sides until it slowly expanded. It took a little while but maybe 30 minutes later it was fully expanded and ready to be put in the cover!

Paid $149 at Sam's Club. I bought this a couple of months ago and it is extremely uncomfortable and it constantly slides off our bed no matter what we do. We end up having to pull it back onto bed few times a night. I have not slept well since I put it on our bed. We gave it time thinking it would relax or something but is worse over time not better. I don't know if Sam's club will allow me to return it, if not it will unfortunately be landfill!

I have now had this mattress topper for 3 or so weeks. It was fairly easy to un-box & set-up. There was NO odd smell or odor. After my first night, I thought it would be perfect, but of course with the test of time - that is not the case. It is comfortable, but it slides, ever so slightly at first and then more each night. In other words, I must removes my sheets every morning and reset the topper back into place and remake the bed. This would not be too bad except that I have a smaller room, so this is quite the chore everyday. Any suggestions on how to avoid the sliding is welcome because that is the only flaw I have experienced. So if you don't mind completely striping & remaking your bed everyday - this is what you want. Again, help or suggestions on the sliding is welcome.

Just love the pillow top

Packaging was pretty terrible. The shipping box was half open and the items didn't even arrive in a serta box inside the shipping box. The topper wasn't even in a waterproof bag. Just exposed to the elements in a brown shipping box. Shipping complaints side, it is very comfortable. Now I just gotta find a fitted sheet to go over the mattress+ topper. Also: the plush cover in the box only goes on the topper. It does not go on the mattress and topper together. I figured that out after about an hour of struggling.