There is a 120 pound difference between my wife and I. I'm 250 and she's 130. For me the mattress was fine as I had the weight to sink into it but it was too firm for her. We bought a gel mattress topper and all is good now that she has a softer top to sink into. The price is great. Try to bring back the Olympic queen.
We've been using it for a week or so and it's just not an inviting, comfortable bed. I think I sleep a little better on it than my old bed but that's not saying a whole lot. When my kids lay or sit on it they all comment on how hard it is.