DynastyMattress NEW Luxury Grand 15-Inch with 7.5-Inch Memory Foam Mattress, Eastern King Size Made with high quality 7.5 5lb visco elastic memory foam! Dual 2" State of the Art Cool Airflow Foam Quilted 2 Euro-Top to provide a plush sleep surface. Extra comfort and responsiveness! Responds to your body's temperature and contours to your body's shape! Four-way zipper cover + 20 year warranty and 120 day in home trial! Compares to Tempur-Pedic the GrandBed. CertiPUR-US certified! Comfort Rating: Medium-SOFT