Experience extraordinary sleep at the intersection of luxury and innovation with the Beautyrest Black Collection's premier materials and advanced sleep technology. Triple-Stranded Pocketed Coil Technology offers our highest level of individualized support and motion separation, so you can rest undisturbed. Specialized vertical fibers combine with an applied surface-cooling technology to help transfer heat away from the body all night. Contouring foam adheres to the shape of your body for exceptional pressure relief. High-density, firm-feel comfort foam provides a unique combination of comfort and support night after night. All foams are CertiPUR-US certified. Our mattresses are proudly assembled in the USA. Adjustable base compatible.