Emma Sleep is known worldwide for its award-winning mattresses and sleep accessories. Emma mattresses are designed and developed by a team of sleep scientists, including an in-house neuroscientist, Dr. Verana Senn. They are made with ergonomic foam layers relying on Active Cooling Technology, for 7X better airflow and 2X cooler sleep than traditional memory foam. Emma mattresses distribute your weight to relieve pressure and support your entire body. They also absorb motion and regulate temperature for comfortable, uninterrupted sleep. You can try them risk-free for 365 nights in the comfort of your home.