The Beautyrest Quintessence Immaculate is the all new Comfort Upgrade of the Beautyrest line. The Beautyrest Quintessence pairs the Cooling Upgrade with additional Gel Touch Foam for fantastic pressure relief, airflow and breathability. The Gel Touch Foam is supple gel foam that provides fantastic pressure relief, plus airflow and breathability. The Beautyrest Quintessence Immaculate by Simmons features their new WinterCool Tri-Fiber system, which is a hallmark to this collection. This ultra-lux comfort layer consists of 3 natural materials; Cashmere, Silk & Alpaca. These fine materials naturally provide the benefits of added breathability and airflow throughout the mattress as well as cradling and conforming to the shape of your body. Last but not least, the T3 Pocketed Coil technology for their most advanced spring support yet. The T3 Pocketed Coil technology is a triple-stranded steel coil which provides the upmost in durability and support.