Elevate your sleep to a luxurious reward night after night. Our most advanced collection yet, the Beautyrest Black hybrid 13.5″ firm mattress offers up to 21% more support where your body needs it the most. With help from our new plant-based cooling technology, the collection provides up to 18% more cooling power to keep you comfortable as you fall asleep and all night long. These innovative features are paired with an all-new modern design and luxurious comfort to create a first-class sleep experience that will leave you feeling invigorated to take on your day.