Experience superior sleep on The Simmons Beautyrest Platinum Westfield Plush Pillow Top Mattress. The Beautyrest® Platinum™ collection brings you innovative design and superior style, expertly crafted for an elegant sleep system that puts you completely at ease. njoy the precision and control that comes with Beautyrest’s legendary Pocketed Coil® support system. Hundreds of individually wrapped coils flex to your unique shape to help provide personalized back support, generous freedom of movement and precision pressure point relief. Experience the premier in sleep technologies working in harmony for optimal comfort. AirCool® Gel and AirCool® MAX Memory Foams provide pressure point relief and freedom of movement. Sleep comfortably with a finely tuned sleep climate in Beautyrest Platinum. Our SurfaceCool™ Plus Fiber dissipates heat away from the surface while our AirCool® System, now with AirCool® MAX Memory Foam, helps remove heat to maintain an optimal temperature.