Crafted of innovative materials, the Stearns and Foster Pollock mattress helps you get right to sleep with the supportive foundation you need. A plush comfort layer hosts Stearns and Foster's exclusive Indulge Memory Foam and IntelliCoil Micro to deliver long-lasting support and comfort. The one-of-a-kind innerspring system of IntelliCoil HD features a densely packed coil design to bring adaptive support for every type of sleeper, while a high-density coil border of the PrecisionEdge system ensures this mattress holds its shape. As an added feature, the AirVent ventilated coil system works with external air vents to increase breathability and promote cool, comfortable slumber throughout the night. To top it off, the quilted covering includes Tencel, a sustainably sourced fiber used in athletic wear designed to wick away moisture. 10 Year Non Pro-rated Warranty