This topper is so soft and comfy. No odor whatsoever. This is the second mattress topper I bought. The first one was $15 cheaper. I thought I was being money-wise and saving a few dollars for the same thing. Not so. A month later the first one still had a terrible odor. I returned it and bought the Serta 4" topper instead. No odor from the first night! I couldn't be more pleased. DO NOT try to save fifteen bucks. By this one instead.

Is really 3 inches before the added mattress cover and you just sink in it. In addition it was slightly wider than the bed so is very hard to put the sheets in it. Would return but is impossible to pack into a box. Sorry I ever purchase this product.

This memory foam topper is comfortable and I slept like a baby on a mattress that was less than desirable to sleep on prior to using it. Let me warn you that it it seemed like I was wrestling an alligator trying to put the cover on the foam. But once I did it was my own little piece of heaven. It did not slip or slide from the mattress as other reviews had stated. I was using it in the summer in Arizona and never got hot. It was for a twin size mattress. Best investment made in a long time.

I like the comfort of this product, but without straps or mattress fitting, it does move and have to be put back in position about every second or third night. The mattress that I have is very firm (I can't stand it, but my late husband wanted it for his back), so with this product, the bed is much more comfortable for me. I have fibromyalgia, so a totally firm mattress is not a good product for me, but now I am getting better sleep using the pillow top memory foam mattress topper. I just wish it fit around the mattress so it would not slide.

So far I love this topper as far as comfort . It is pretty comfortable and takes pressure away from hips as I’m mostly a side sleeper. It was fairly easy to get zipped into full zipper cover and lays nicely on top of my mattress.. There is a slight Oder but I think as the days go by it is slowly getting less noticeable. I would recommend it if you have an older mattress or yours is just too firm. It helps to sleep a bit more comfortably for sure .

I LOVE MY. SERTA PILLOW TOP MEMORY FOAM. ITS LIKE SLEEPING ON A CLOUD. IM MAD AT MYSELF FOR NOT GETTING IT SOONER. I WAS LOOKING TO BUT A NEW MATTRESS FOR MY BED. I HAD THIS MATTRESS FOR OVER 15. YEARS. I WAS PRICING MATTRESS. AND THEY WERE EXPENSIVE. NOT TO MENTION THAT THEY DO NOT MAKE THEM LIKE THEY DID 20 YEARS AGO. .U COULD FLIP UR MATTRESSES OVER AND USE BOTH SIDES. NOW U CAN ONLY USE ONE SIDE AND THEY. COST TWICE AS MUCH.WHAT THE HECK!. SO ANYWAYS I DECIDED TO TRY A TOPPER INSTEAD. I LOOK AT A LOT OF THEM. AND READ THE REVIEWS. AND DECIDED TO TRY THIS THE QUEEN SIZE SERTA 4' PILLOW TOP AND MEMORY FOAM MATTRESS TOPPER INSTEAD. IT WAS THE BEST DECISION THAT I COULD HAVE MADE. FELLS LIKE A BRAND NEW EXPENSIVE MATTRESS. I MUST SAY THIS ALSO THIS . I HAVE NEVER EVER BEEN LATE FOR WORK. BUT THE FIRST NIGHT THAT I SLEEP ON THIS TOPPER. I WOKE. UP TWO HOURS LATE. BEST SLEEP I HAVE HAD IN YEARS. . I WOULD RECOMMEND THAT U GIVE IR A TRY. IT EXPANDS QUICKLY. IT HAD NOT HARSH SMELL. I JUST LOVE LOVE LOVE MY TOPPER

I've suffered from neck and back pain for over 5 years almost to the point that I could barely stand up straight. I quit seeing a chiropractor because I only felt better for a couple of days after my appointments and then have pain again. One night on this mattress topper and I feel like a new person! I've had this topper for a couple of weeks now and my pain is gone and I feel so much more energetic. I read the reviews before my purchase and thought some sounded too good to be true. This is the best purchase I've ever made.

After airing out on a sun porch for several days, I tried to put it on the bed and make the bed up. I couldn't stay in the room with it for more than a few minutes. The smell was so strong it caused an allergic reaction, i.e. my sinuses wouldn't stop draining down my throat and causing me to cough incessantly. I got the bed made, but it is in a guest bedroom so no one has slept on it yet. I've kept the ceiling fan going ever since, hoping that the smell would gradually dissipate. I guess we will see if it's usable when we have our next guest. I asked the maker to warn people of the possible health risks, but they just said 'if you don't like it, return it to the store as defective'. So much for customer satisfaction and concern for their customer's well being.

I purchased this topper for extra comfort...after two back surgeries I’ve finally found the best way to get rid of discomfort and get a good night’s rest...the only thing I found offensive is the foam has a pretty pungent odor but with time I find the smell is dissipating.

Didn't really like this topper and because of the Sam's Club excellent return policy was able to return it. The topper has several issues. The first is that it is not a good design. The foam portion fits into the fiberfill top in a zipper compartment like a big pillow. then it sits on top of your mattress. There is no part of the topper that tucks down to the bottom of the mattress like most toppers have. The only think that holds the topper in place are your sheets. Because of this design the topper curls up on the edges and it moves on the mattress which requires you to adjust it every day after a nights sleep. I also found this topper to be too warm.