Guys, choose the products with double the price (and a little more!). The material inside the pillow seems to be scraps and leftovers from the original material. It has some "memory" features, but having bought 3 other pillows of different price categories, I'm telling you, don't waste your money. I now have it underneath other pillows (like a mattress topper, let's say) and it has proven its worth.

First time I buy a pillow with memory foam. I don't know if they are all like this or if it's just this one, but it was hard, too hard for me, resulting in me waking up feeling stuck. Overall heavy as a pillow, but in the end it didn't work for me

It is not uniform and it is not soft. It will show in the process.
After 8 days, I have to say that it is very hard, it lifts the head very high, the pain I already had in my neck worsened, and I had insomnia. My wife tried it too and noticed the same. Money wasted.

I had the courage and bought these after personal research without reviews, in the end I made a good choice, very comfortable pillows with nice support either for sleeping or just lying down. Recommended.