I bought this mattress only a couple of years ago and was ecstatic at first. In less than a year, we noticed that when both of us where in the bed, we rolled into each other and there was no support. After another year, I’ve constantly got a bad back from holding myself in bed to conpensate for the rolling. We thought the mattress was a bit softer than we’d been used to, but this is a step too far, especially given the price we paid! Neither of us are heavy people either! Sealy are normally pretty good, but they’ve gone pretty wrong with this one.