So, our old matress was 11 yrs old and was still pretty comfortable. However, it was time for a new one. We shopped around a little and bought a Simmons spring matress in Super Plush in Sep. After a few days, we noticed a small amount of body depressions, these got worse every week. I weigh in at 160 and my wife less, so we aren't stress testing mattress springs daily. After only a few months, the bed was/is terrible. Called Rooms to Go and they sent a tech out, it has over 2" depressions where we sleep. Simmons contacted us and they are covering it under warranty.

So, we can get anything at RTG as a store credit and pay for any mattress over that price ($1400). So we a looking a memory foam beds. Does anyone have any experience with these type beds? We are now gun shy on getting another POS mattress. We are happy and surprised that Simmons is replacing it without a hassle. RTG doesn't carry sleep number beds, so that isn't an option.
Thanks.