Memory foam mattresses are great, but they do have their drawbacks — lack of bounce, heat retention, sinkage. The Casper Mattress manages to give you nearly all of the benefits of memory foam without the drawbacks. Designed to conform to your body without sinking, the Casper is topped with a layer of high performance latex foam that provides air circulation and bounce, with a plush layer of memory foam underneath that still cradles your body like a cloud. In addition, it's made in the USA, comes packed in an easily-maneuvered box — no more lugging awkwardly flopping rectangles upstairs — and actually costs less than you'd expect. Win, win, win.