Nice replacement for a 3" memory foam mattress topper that had run its course. I would have given 5 stars but after two weeks of nightly use it still has not "stretched" out to cover the length of the King size mattress. The owner's manual states that the topper may appear smaller than the mattress and that is normal. It advises to sleep on it and it will stretch out. If it ends up doing so I will update the rating.

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 LOVE this! I sleep like a rock! My back ache is gone. My quality of sleep is greatly improved. The dog has started going to bed early to gain better position on the new mattress topper. LOL I bought a second one for the guest bed and my visitors have also enjoyed it. Worth every penny!

The odor is very strong, burn your eyes and make throat sore strong. After keeping it opened up in the garage for a week we brought it inside. Odor still very strong but better. I think we are about 5 weeks into using it and it still smells but not terrible. Maybe it will totally dissipate, hope no health risks involved with the odor. I probably should have figured out how to return it. It also scoots around on the bed, I have to pull it back even on the edges every couple days. Too expensive to just throw away. If I had it to do over I would have paid more attention to other reviews about the terrible smell and done something different.

I love this topper!! Before I’d wake up every morning with my whole body hurting. I had a fairly new mattress, but even the pillow top wasn’t enough. Adding this topper has made all the difference. Now I can sleep without tossing and turning all night to get comfortable and I wake up without pain

It’s all they advertised it to be. We got a queen size topper. It fits exactly. If you don’t have help putting it on be ready for a work out because it’s weighty. The fully zipped cover encases the whole thing. I’m in my 60’s and used to getting up about every 2 hours. Second night there was a span of 5 hours and woke in the same spot I laid down in. Saved us from buying another mattress for the bed for a while.

This is NOT REURNABLE !!!!!!!!!!!!!!!!!!! I have to file my complaint with the BBB. Both SERTA and SAMS CLUB have refused to take this UNOPENED MATTRESS COVER THAT LOOKS LiKE IT HAS BEEN URINATED ON BACK! I'll NEVER ORDER ONLINE AGAIN!!!!!!!!!!!

If you are in the market for a memory foam this pillow-top and memory foam is an excellent way to try it before a much larger commitment. As many reviews say, it takes time to get used to this topper. I learned to like but my husband never did. Nevertheless, this is an excellent value.

We purchased this on hopes to mimic the bed we slept in on a recent vacation. It for sure is very lofty and are satisfied with the description and what we received. Purchased a queen (vacay bed was a king)..that may be where the problem lies. The insert on initial lay down for the night is quite luxurious. I read in bed and looked forward to my time in the bed sinking into my read and softly sinking into the bed! BUT, once going to sleep for the night and once my husband was in bed too I found myself spending the whole night readjusting myself. I was being pulled into the center leaving 1/2 my body in squishy paradise a d the other half in luxury softness. It sounds minimal but just like you can tell if one foot is covered and one foot is uncovered (and you're not looking for "heat relief") its very bothersome. I think (for me) this works if you are alone (in any size bed) or you are sharing a king size bed..those beds are so massive it really is like having your own bed right next to each other. We are average people. 5'7" and 5'11", with normal weights. He is 180 and I am....less (haha). As for the foam being warm..yes, i would say it does make your sleep warmer...but for me i could have dealt with that, its the unlevel feeling from one side of body to other that i couldnt get past. We had this on our bed for almost 4 weeks. I spent several nights moved to couch. I woke up all the other times groggy and unaligned. I REALLY tried to adjust to this. We have removed it and actually cut it down to fit my daughters twin size bed. The verdicts still out. Her first morning actually, yesterday) was not a huge win, we'll see today. I will say its not causing her to wake up any earlier (like me)...she's still a teenager!!

I have arthritis in my hip and yes it hurts and have searched for awhile looking for a mattress or topper that could give a little help when sleeping and ”this one is a keeper”. Yes I still feel it but it's comfortable and helps me rest better at night. For me it's The best one i’v ever laid on. It did have an odor but it's better now. I hope this helps someone!