This 8-inch green-tea-infused memory foam mattress is designed with a soft top layer that molds to your body during sleep and returns to normal when not in use. The memory foam relieves pressure and helps maintain your body's circulation. Infused with green tea, this mattress features reduced chemicals and a natural deodorizer.Features:8-inch memory foam mattressGreen tea infused memory foamGreen tea deodorizes and reduces chemicalsHelps relieve painful pressure points and alleviate daily stressForms to body during use and remains firm when not in useVacuum sealed and rolled for easier shippingMedium firmnessLayer of 2-inch 3 pound green tea infused memory foam, ILD: 10-10.5Layer of 5.75 inches of 2 pound PU foam with infused activated charcoal, ILD: 37-380.25-inch consists of FR barrier fabric and outer removable zipper coverResistant to dust mites and naturally antimicrobialMemory Foam Tips:Remove from packaging within 72 hours of receipt to maximize expansion.Arrives very tightly packed. Unwrap and allow 48 hours to return to original shape.Being sealed in plastic packaging sometimes traps odors. Allow product to air for a few hours.There may be slight variances in the dimensions of this product.The firmness level of every item is unique. Even similar products may produce different firmness results.