Beautyrest Black Royale is a haven for deep, restorative sleep that inspires the senses. Features: Soft, natural Cashmere Aircool™ Quilt helps effectively disperse heat through the mattress, while improving airflow and breathability to maintain the perfect sleeping temperature for a good night’s sleep. It also naturally assists with moisture wicking, making it easier for you to maintain an optimal body temperature and provide a fresher, more hygienic environment. Micro Diamond infused Aircool™ Memory Foam creates the perfect thermal pathways to help transfer heat away from the body and effectively mitigate heat built-up. Natural latex comfort layers have inherent anti-bacterial and anti-fungal properties which provide a healthier sleep experience.