The Grand Atlantis-Breeze is One of the Top GEL Mattress Online! Made with Highest Quality 7.5" GEL with Memory Foam and durable 6-layers construction! * 1.5" HD 5lb Cool Extra Comfort GEL Quilted Euro Top to provide a plush sleep surface, luxurious white cover with brown suede, fire barrier, zipper cover! * With 2" HD 4lb Cool Comfort GEL and 2" HD 3lb Cool GEL Memory and 2" HD 3lb Memory Foam. Sleep Cool Technology Memory Foam! * With 2" State-of-the-art Cool-Airflow and 6" Super-Base Foam Support! * Compare to Tempur-Pedic® the GrandBed! CertiPUR-US® certified! Comfort Rating: Medium-Firm