Emerald Home ESG10KM 10" Cool Jewel Mattress Moonlight Gel with Memory Foam, King, White Comfortable, cool, supportive, and durable 10" Gel memory foam mattress Air flow ventilation Construction means Air can flow freely, giving you a cooler sleeping experience Foam is CertiPUR-US Certified for a safe and clean sleeping experience Compressed and boxed for easy in-home delivery and setup Warranty: 10 year Non-Prorated