I loved everything about this topper except for the smell. It took about 8 or 9 days for the smell from the foam to dissipate. I aired it for a day and wished I had aired it for a week. The smell is like a chemical smell. I have a sore shoulder, unfortunately, the one I have to sleep on and bursitis in my hips. It does help with that. The cover went on easily and zipped with no problems. I would buy another one, but would definitely air it out a good week before using it.

I purchased a Serta Pillow Top and Memory foam today at the Novi, Michigan Sams Club location. The quilted cover for the foam came with brown stains all over. I thought it was mold. I washed it on the “whites” setting in my washer and added bleach. The stains are still there. This product is not a cheap item. I took pictures. Serta doesn’t care about the quality of items.

I bought this to put on a brand new firm mattress to aid in breaking in the mattress. It is super comfortable but crazy hot. I was hoping to enjoy it more with the cooler weather but I still wake up very hot in the middle of the night. It would be 5 stars if not for the heat retention. Freeze babies will love this.

This is the best memory foam mattress cover, I like it so much I have purchased three of them. Two for my camper, a queen for my bed and a twin for the jackknife couch bed. I have a king in our guest room in our home. They're like sleeping on a cloud. The cover zips around the foam easily.

It is as advertised and it puffs up to the full 4" as advertised and does come with a zippered cover which is nice, but it does move on the bed somewhat because it's a mattress cover, not a mattress pad. It is fairly easy to adjust, just pull it back where you want it every few days. It is comfortable and you sink into it as it cradles your body. As others stated in their reviews is that it does smell at first, but the smell does dissipate. If you can leave it uncovered for a few days before use, it will help with the smell greatly. I didn't have that option, so I just unzipped it most of the way the first couple of days and it helped a lot.

When it came, it was very cold here, so the topper took a minute to puff up. It was shipped compressed. After laying it out, the fit was too big because I got a queen size instead of a full. But I kept it. Very comfortable. Not too much smell, then there was no smell after it aired out and puffed up.

I bought this and am really enjoying it. I must say that while it is supportive and soft, it makes my bed hot. I now sleep with a lightweight blanket instead of a comforter. I wish the material kept the bed a little cooler, but other than that, I am happy with my purchase.

Bought this is the Twin XL size. When it arrived, it all appeared very generic. I bought this item in store in K and Q. Those were labeled with Serta with color pics, etc. This had no Serta label except for a matrix-printed white paper enclosed. The ad states it is four inches. After 48 hours expansion, it is barely 2 inches. I would assume this was a knock-off, or a return from which buyer substituting a different (inferior) item than they purchased. There are reviews here stating it was 3 inches but buyers seemed ok with that. I would expect four, as listed. Not three but definitely not two.

The foam smelled really strong when we got it. Then a month & half started shredding it was all over my mattress and floor when I went to flip it over. We had a Serta 2inch foam mattress for 12 years never any issue! Very disappointed but Sams right away gave a refund for this.

I thought this was a 4” mattress topper. 3” of memory phone and 1” of pillow topper. FYI It IS NOT. It’s a 3” mattress and a separate mattress pad. It is not one piece. I guess they are considering the mattress pad the “pillow top” but it’s just a basic mattress pad. There is nothing extra soft, fluffy, firm, or thick about it.