Bought for my teenager. It is not really as described, unfortunately. At the top part there should have been all kinds of soft materials like sponge and foam. One can clearly feel springs instead. That was a disappointment for me. However, I am not the one sleeping on it, so can not tell how comfortable it is. Feels very, very springy...very soft, springy. My daughter is happy sleeping on it and tells it is the best mattress. I am not happy with it, she is... reason why 3 stars.