Well, I'd love to tell you how utterly dreamy this mattress is and how well we're sleeping on it, but I just can't get out of bed. The first night we slept on it, we thought the incredible comfort was probably something to do with the fact our old mattress was like something you'd find dumped in an alley, but, after a month, we're still loving it. The topper bit adds a lot of height (that took some getting used to, and doesn't work brilliantly with our fitted sheets, but meh) but I think it contributes a whole lot of comfort too. The mattress is just the right degree of firm and springy for us, and I'm so glad, because I didn't try it before we bought it, and it wasn't that expensive, comparatively. Dreams also collected our old mattress. (Hope they didn't dispose of it in an alley! Joke. I know they wouldn't.) I really can't recommend this mattress enough. Buy it! Your back and sleeping pattern will thank you!