Bests & Worsts Reviews from Amazon

I was looking for a topper for a new firm mattress that had little cushioning on top. I didn't know what to expect from a memory foam pad, so I started to read reviews. I also knew I wanted one with a cover, as ALL foam no matter how good will crumble a bit, and leave a mess. I decided on the UTTU topper. I was surprised at how small a box it arrived in, and even more surprised at how fast it unfolded, and filled out while leaving absolutely no folds or creases. The only downside in build as far as I'm concerned is no straps to keep it in place on bed. I'm using a waterproof mattress cover over the pad and mattress...which keeps it in place, so it's not really an issue for me. I would recommend one if you are buying this. This topper makes a night and day difference on how my new mattress feels. It does not interfere with the mattress firmness, but adds a layer of comfort to it. The topper leaves no "divots", is supportive, and has no difference in temperature vs not using it. Pretty pricey for a foam pad...but this is no ordinary foam pad. I am 100% happy with this topper, and HOPE I will get years of use from it. UPDATE May 2022: After 4 years of use...virtually no noticeable difference from when purchased. No flat spots, cover is still in great shape. I can see this pad lasting for many more years.