I purchased this mattress based on the description that it was soft. So far it is firm. The salesman said it would soften up over time. I hope he's right. I'm tossing around all night, because it hurts me. I own a King original savant. It is softer than this one and never had to be broken in. I thought this new model would be softer than the older one, but it's not as comfortable as the other one. Does anyone know how long it takes to soften up?