Restorative sleep is within your reach as you stay cool all night and enjoy the total body support delivered by the Sealy Spring Bloom 12” Medium Mattress, Eastern King. From its SealyCool Air Gel Foam technology to its responsive open coil design, you’ll feel the difference after just one night’s sleep. Product Details: • Durable, soft knit mattress cover keeps you cool and protects your mattress • Gel foam technology offers additional airflow for increased comfort • Response coil design limits motion transfer and enhances support