Step up to a world class sleep experience with Beautyrest® World Class™. Our 1000-density Pocketed Coil® Technology and higher density foams provide premier individualized support + motion separation. Our brand new World Class Relief™ HD Foam, featured in all Level Four Mattresses, offers remarkable pressure relief that responds to your body. Plus, Level Four mattresses feature twice the SurfaceTouch™ Gel Memory Foam to unlock even more pressure relief right at the surface. InfiniCool® MAX Technology offers advanced cooling with vertical cooling fibers in our Beautyrest® World Class™ Quilted mattresses. While our Beautyrest® World Class™ Hybrid mattresses feature InfiniCool® Technology and Beautyrest ActiveResponse™ MAX HD Memory Foam for a cooling sleep surface and added pressure relief. Our patent-pending Apex Top Design, featured in one of our Hybrid mattresses, offers three additional inches of premium memory foam for upgraded pressure relief, with a high-density foam perimeter encasement for enhanced edge support. With 100 years of innovation behind us and many, many more ahead, our latest collection shows exactly how people at their best, get their Beautyrest®.