Upgrade your sleep to a world-class experience with Beautyrest World Class. Designed with 1000-density Pocketed Coil Technology and high-density foams, these mattresses deliver personalized support and superior motion isolation. The all-new World Class Relief HD Foam, featured in every Level Four mattress, provides exceptional pressure relief that adapts to your body. Level Four models are also equipped with InfiniCool MAX Technology, utilizing vertical cooling fibers for advanced temperature regulation. Meanwhile, the World Class Hybrid mattresses combine InfiniCool Technology and Beautyrest ActiveResponse MAX HD Memory Foam, offering a cool sleep surface and enhanced pressure relief. With over 100 years of innovation and many more to come, Beautyrest's latest collection embodies the perfect blend of comfort, support, and cutting-edge design-because at their best, people choose Beautyrest.