Is a Stearns and Foster Pillowtop the Best Mattress for a Stomach Sleeper. March 11, 2018 +2 Natura of Canada Greenspring Liberty Plush Eurotop Mattress sleeping hot Stearns and Foster Luxury Plush Euro-Pillowtop Tempurpedic memory foam Natura of Canada Greenspring Liberty Plush Eurotop Mattress sleeping hot Stearns and Foster Luxury Plush Euro-Pillowtop Tempurpedic memory foam