The Diamond Aspen Cool Latex Hybrid EuroTop 14.5" Mattress is designed to keep you cool, comfortable and supported throughout the night. It features a specialty fabric that draws heat away from your body, open-cell foam and nested coil layers for comfort, and a natural, antimicrobial and hypoallergenic latex layer for a healthy sleep. The mattress is 14.5 inches thick and has a EuroTop design for extra plushness.