THE MATTRESS: The Marriott Bed (or Resort Bed) is a made-in-USA nine-inch tall mattress that consists of high density open-cell poured polyurethane foam – not memory foam. It gets its name from the fact that it is found in most Marriott hotels. THE COMPETITION: See the foam mattress reviews – summary and the mattress comparison for how the bed compares to similar mattresses. THE RETAILERS: The bed is available at shopmarriott.com, Amazon and GoodMorningMattressCenter.com.