Step up to a world class sleep experience with Beautyrest(R) World Class(TM). Our 1000-density Pocketed Coil(R) Technology and higher density foams provide premier individualized support + motion separation. Our brand-new WorldClass Relief(TM) HD Foam, featured in all Level Three Mattresses, offers remarkable pressure relief that responds to your body. InfiniCool(R) MAX Technology offers advanced cooling with vertical natural lux fibers in our Beautyrest(R) World Class(TM) Dreamwell Columbia Medium Pillow Top Mattress. 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(R). The Dreamwell Collection comes with BackCare(R) Support Band, this exclusive layer provides additional support for your lumbar region.