We have seen various mattresses and compared features, including the Serta, Sealy, Simmons and Original Mattress Factory brands but weren't entirely happy with any of them. Then we chanced upon a certain "Jamison" which surprisingly was very much like what we would love to have. Both my husband and myself liked the Jamison "Elegance" mattress. So I would like to learn more about this Jamison "Elegance" bed. FWIW, we are 5'-5/140 stomach sleeper preferring a "medium firm", and 6'-0/200 side sleeper preferring a "medium soft". Any helpful info is most appreciated.