I've had the Serta 4" Pillow-Top and Memory Foam Mattress Topper for over two weeks now and I love it. I rolled it out on top of my mattress and it lay flat immediately with no rolled up edges and no odor. The topper went on effortlessly. At first I thought it was going to be too soft, but after the first night I've been sleeping better than I have for months. The question now is how long will it hold up?

I have been sleeping on this mattress topper for about a month now and I must say I'm impressed. It has made my bed quite comfortable and the quality of my sleep has improved significantly. It has not eliminated all my aches and pains and it hasn't cured the arthritis in this 70 year old body, but it allows me to get comfortable enough to be able to stay asleep longer. I recommend this topper highly.

I was very excited to buy this mattress topper for my daughter. Her mattress was not comfortable and I didn't want to buy a new one. After I put it on the bed, I noticed strong chemical smell! (like in the other reviews) So I let it air it out in another room for about a week or so. I really didn't want to return it. The smell faded. Now my daughter says the mattress topper made a big difference. She can sleep comfortably with no aches and pains in the morning. I like that it comes with a protective cover, which helps to keep it clean and gives more comfort.

I was somewhat disappointed in the pillow top part of this topper. Very thin and doesn’t add any softness at all. If you’re looking for a softer sleep this probably isn’t the right choice. I ended up having to buy a 4” pillow top to add on top of this. It’s not a bad product but just is too firm for us.

I bought this and returned it a week later. Good quality but it was a little hot and that was in the winter. Also gave me a little claustrophobia the way is hugged me. Also I have some neck issues, so while it let my shoulder sink in it kept my neck a little too bent while on my side and made my neck hurt. Not saying that it would be great for some but not great for me and my husband

My husband and I bought one to put on our SleepNumber bed instead of paying for their pillowtop option. This was such a good choice. We have had this topper for 2 years and it is just as soft as when we got it. We recently purchased a second one for our daughter’s bed. She is sleeping better and loving hers too.

I bought two of these for my twin boys. We were pleasantly surprised at the plushness and added comfort they provided. Just note, regular sheets will not fit over it AND the mattress; additionally, without anything stabilizing it like straps, it can "travel" across the mattress in the night. Overall, my boys are resting much better, and the pads are extending the lives of their current mattresses.

Comfy. Purchased for spare room. Wanted our guests aka: family to be comfortable. We tried it out and it really is comfy. Less expensive than getting a high end mattress for just an occasional guest. Maybe once or twice a year. So it saved us money and provides extra comfort. We looked around quite a bit before deciding. I wonder if they would consider making a short Queen for our RV?? Just a thought’

I have two of these on two different beds. I had an old mattress topper and had to replace it (our golden puppy thought it would be a good idea to bite chunks out of it). This one is by far more comfortable than the old one. The cover that comes with it is also a better quality. This is great for new or older mattresses.

We purchased this mattress topper to go over our queen-sized memory foam hybrid mattress. Our mattress itself is rated medium-firm, which is good for me as I have a medical condition with my back, but not so great for my partner. Without this mattress topper, our mattress was too stiff/firm for my partner's comfort, relegating them to sleeping on the couch each night. We took a chance on buying this mattress topper, believing either the topper was going to make the mattress usable for my partner or we would have to invest in a different mattress altogether. I am writing this review about 2 months after purchasing this product and thankfully this serta mattress topper has been worth every penny we paid for it, allowing my partner to get a good night's rest. I would not hesitate to purchase it again. I would also recommend it to anyone who needs to add some softness to their mattress without losing the supportive feel.