Experience the luxury of the Beautyrest Black^® Series Four—the ultimate offering in the reimagined Beautyrest Black^® Collection. With a lush, medium summit pillow top feel, this mattress features Triple-Stranded Pocketed Coil^® Technology, exclusive temperature management, premium foam upgrades for enhanced cooling and immediate pressure relief, and 4K Nano Coils for our most premium individualized support and motion separation. With high-quality, premium materials and advanced sleep technology, the reimagined Beautyrest Black^® aligns where luxury meets innovation for an extraordinary rest.