The Core: The perfect combination of high density memory foam and other
supportive foams. All recyclable materials create an amazing
body-conforming contour that cradles you in pressure free sleep. There is
no motion transfer from sleep partners with this Memory Foam mattress. *
All-Natural Ingredient: EverGreen™, made from all-natural green tea, is
embedded into the memory foam for long-lasting natural odor control. * The
Cover: Unbleached and breathable 100% Cotton cover with channel quilting
for more comfortable support. * The Feel: Firm support, but gives like a
softer mattress. This is our firmest mattress. It provides a pressure free
sleep, reducing turning and tossing. * Other Key Facts: High Density Memory
Foam is 4-Pounds. Complies with the Federal fire safety standard of
16CFR1633. (Free of PBDEs)