Dormeo Premium Full Size Cooling Mattress Topper - 3-Inch, 3-Zone OctaspringⓇ Technology for Optimal Back Support, Anti-Slip Bottom

Es excelente buen material y super cómodo. Ahora si duermo

Nice topper, cheaper than buying a new mattress!

It is a cold, cold topper and I do not like being cold. I unzipped the cover and washed it. I walked on the uncovered topper in my thin socks and my feet got cold. I had a pillow with blue colored pieces of foam and it was too cold. Fortunately, I had extra foam pieces and was able to salvage that pillow. There are six rows of blue foam stars at each end with 5 rows of white foam stars in between. These rows of foam stars are sandwiched in between two flat sheets of foam. The top sheet is softer than the bottom studier sheet of foam. I'll use this with a sleep number mattress that I already have and will put it UNDER the inflated mattress. There's room for it because I got rid of the rigid border and substituted foam from another complete foam mattress that I tried. I initially carved out room in the foam mattress to put in the sleep number inflated mattress. Then I removed all of the inner foam and just left a foam ring around the sleep number mattress.I got one of those Tempur-Pedic mattresses that comes in a bag. It is too soft for me. I had a lumbar laminectomy in September of 1990 due to a herniated disc. I was putting the sleep number mattress on top of the Tempur-Pedic mattress when I ordered this topper. But I got the bright idea of removing the sleep number mattress and flipping the Tempur-Pedic mattress over with the much firmer side up and that was working for me (see below). The sleep number mattress was causing a pressure point discomfort at my hip joint. I am a side sleeper and switch sides during the night. I also need to sleep with a pillow between my legs. I only got up once last night vs 2 or 3 or 4 times with the sleep number mattress, depending on the temperature and hip pressure point discomfort. So, it's all good and I'm keeping the topper. I knew I could use it even though I feared that it might be cold. It is COLD folks. Don't let anybody tell you otherwise.I did put the topper on my bed but had to take it off a few hours later. I need to be able to lay flat on my back with the head of the bed elevated a little to watch TV/Netflix. I have a middle back injury that affects my stomach. All of those foam star springs were pressing against my back, and I got a stomachache after a few hours. At least I tried. You never know for sure unless you try. Otherwise, I might've kept it on for the rest of the summer and then removed it when the cold weather hit.(Update 9-1-2023) The Tempur-Pedic mattress started bothering my lower back injury so I got up in the middle of the night and put the sleep number mattress back on top of the Tempur-Pedic mattress. In the last photo I show the bottom side of the sleep number mattress after I stuffed the topper on top of it. That is the side that I am sleeping on. So, the topper is on the bottom of the sleep number mattress. The soft foam of the topper is facing down. But that means it is facing up when I sleep on the sleep number mattress. That's because I flipped the topper core before zipping the cover back together. If you didn't do any of that then you can achieve the same effect by making the top of the topper face the bottom of the sleep number mattress. I can lie flat on my back on the sleep number mattress and it doesn't bother my middle back injury. I can side sleep on the sleep number mattress and the pressure points at my shoulder and hip are much better with the topper acting as a bottomer. So, I upped my score from a 2 to a 4 and am happy with my purchase.

Provides a VERY COMFORTABLE sleep

After trying numerous mattress toppers, this is the only one that provided relief to almost two decades of chronic back pain. It's worth every cent.

First - I have been using this for a few days now and being a side sleeper, this mattress cuts off the blood circulation in my shoulders and down my arms into my hands. Not a fan and definitely not happy about the cost of it since it isn't helping my sleeping comfort. It's actually the opposite.Second- Their return policy on their website basically states that they want people to continue to use it beyond 30 days to allow our bodies to fully adjust to sleeping on this new surface and then after that time and before 100 days, if we still didn't like it then we could return it. EXCEPT FOR ORDERS PURCHASE FROM AMAZON.Third- If I do return it through Amazon's return process then how am I supposed to get this back inside the original bag and box in order to return it??I think that I am going to wait another week before trying the return process. I did buy a thick down cover and a thin softer foam to go over the top to see if that helps from cutting off my circulation yet keeping my back and hips comfortable. But, I'm still frustrated and disappointed with this product, the trial and return issues, and the fact that the risk on this to begin with was $400. Sad.If this mattress topper was able to help me to sleep comfortably instead of making more discomfort and pain, then $400 would totally be worth it. In my case, it is not.

The memory foam work very good. I'm pleased with the total topping

My back hurts on this topper.