MLily Serenity Gel Memory Foam Pillow Top Queen Mattress Luxury for Less High Density CertiPur Memory Foams - Built with Natural and Renewable Resources - Toxin Free - Committed to the health and safety of customers and the environment Bamboo-infused to keep cooler - Aloe Vera enhanced to feel softer - Castor Plant Oil to replace petroleum - Mercury Free - Lead Free - Heavy Metal Free - CFC Free - Phthalate Free - Formaldehyde Free - Methylene Chloride Free - Low Emmissions Best Quality Memory Foam Mattress on the Market Compare the feel and quality to the top brands you find at your local mattress stores. Beware of cheap bad quality memory foam mattresses. 10 Year Manufacture Warranty