Energizing Sleep for a Restored. You- Beautyrest Silver mattresses feature sophisticated design paired with intuitive technologies. So you can wake up every morning refreshed and ready to go. Elevated comfort starts with DualCool Technology Fiber located in the quilt of the mattress. A soft, supple fiber enhanced with silver to prevent the growth of stain and odor causing bacteria, mold and mildew, to help keep your mattress fresh. A layer of GelTouch Foam provides soothing comfort with exceptional surface contouring and conformability. Beautyrest Silver's newest temperature management technology is found just below the surface fabric. DualCool Technology Fiber, enhanced with silver, is designed to move both heat and moisture away from the surface of the mattress to maintain an ideal sleeping temperature. Sleep soundly on our Beautyrest Pocketed Coil Technology. Hundreds of individually wrapped coils adjust independently to the weight and contour of your body, giving you conforming support and motion separation for an undisturbed sleep.