I went to Sleep Doctor in Jackson, Mi. I told them I needed a firm mattress. I showed them the one I picked out. I was asked if I was a sied or back sleeper and was shown another bed"with the same firmness but supported a side sleeper better per Doctors, Chiros etc. So I asked what if it wasn't comfortable after sleeping on it for more than just 5 minutes in the store. I was assured they take care of their customers. After a couple of nights on the bed I was having neck and back pain. The bed felt just like the old bed of 12 years I... read full review »