I bought it because I have a small child and sometimes they can't control their pee at night. It is absorbent, not a single drop has leaked. It makes some noise when moving but it's negligible, not annoying, and it fits very well. It's easy to wash and dries quickly.

Attention, there is also a Greek company LA LUNA, which has mattresses and pillows. I ordered this specific product thinking it was from the Spanish company, and it turned out to be from the Greek one. It is of lower quality than the Spanish one and, in fact, it is cut crooked in the middle; it is 155 (and not 160 as it should be).

This specific product does not have a border as shown in the picture. So if your mattress has a top layer with a border, think about it.