1. Quilted LAYERA stretch-knit cover made with TENCEL™, designed to wick away moisture and keep you comfortable.2. COMFORT LAYERDeveloped by the sleep experts at Tempur-Pedic®, the Estate Collection contains TEMPUR-Indulge™ Memory Foam that provides a perfect combination of pressure relief, durability, and a uniquely weightless-yet-supported feel that's unlike other mattress materials.*3. INTELLICOIL® Our exclusive IntelliCoil® innersprings are key to the unmatched, long-lasting comfort of Stearns & Foster® mattresses.4. PRECISION EDGE™ A high-density innerspring border that provides long-lasting, durable support so you can sit or sleep on the edge of your Stearns & Foster® mattress without it sagging over time.5. AIRVENT SYSTEMA system of ventilated coils and 4 AirVents allows air to move out of the mattress, increasing airflow and pulling warm air away from your body throughout the night.