"Not even suitable for a Corpse"

We bought our first Simmons Beautyrest less than one year ago. This bed proved to be too firm but still acquired two distinct sinkholes where my husband and I each lay. We were told to sleep on this mattress for 40 days and that then we would be able to exchange for another equally crappy Simmons Beautyrest bed. With no way of getting our money back (because we had slept on it for 40 days) we exchanged it for same bed only in a plush top. Within three months there are two sinkholes in this one as well. It should be noted that neither my husband nor I are overweight in any way. After reading all the reviews and realizing that we would probably not get anywhere with the warranty, we decided to keep this thing and let our young son have it. We were tempted to light it on fire. We have now moved on to a Foam/Visco bed and are hoping for the best. Several thousand dollars and very achy bodies later we WOULD NOT recommend Simmons PERIOD.