About the Beautyrest Recharge Mattresses All of the Beautyrest Recharge® mattresses feature a blend of luxurious foam and fabric and the Pocketed Coil® Technology for the perfect combination of support and comfort. Each layer of foam conforms to the contours of your body for a customized feel while the coil system provides deep down support. All of the high-quality materials are designed to be extremely durable so you have a recharging sleep for many years to come. Nothing recharges the human battery like the new Beautyrest Recharge® Technology . Mattress Features: Mattress Features: Pocketed Coil® Technology – 800 individual coils adjust separately to the weight and shape of your body to help you maintain ideal sleep posture. AirCool® and Gel Foams – This layer of plush comfort foam s infused with GelTouch® to add another layer of pressure relief. AirCool® Memory Foam – Select model feature a layer of temperature regulating memory foam to promote freedom of movement and a comfortable sleeping environment. TruTemp™ Technology – An extra layer of comfort is added and works by absorbing, storing and releasing excess warmth from the mattress. AirCool® Design – The design includes ventilation throughout the mattress to promote airflow and comfort all the way to the edge.