The reviews on this product were horribly inaccurate. This mattress literally feels like mush. It flattens down so much that if you are laying close to the edge it feels as if you could roll right out of the bed. There is absolutely no support under the pillowtop. Mind you I only weigh 140 pounds! There is no reason I should sink completely into a mattress. Worst purchase ever! Note to self: buy a mattress you are able to test out in person! Not happy at all :( If I could rate it zero stars I would!