Wake up refreshed, supported, and truly rested with our 14" King Mattress. Engineered for comfort seekers, the gel foam layers adapt to your body for pressure relief you can feel from the first night. The medium-firm design gives you the perfect balance¡ªplush enough to relax into, firm enough to keep your back aligned. Breathable materials help you stay cooler, and CertiPUR-US? foam delivers a cleaner, safer sleep surface. Easy boxed delivery lets you unbox, unroll, and enjoy full comfort in 48 hours. Pressure-relieving gel foam adapts instantly to your shapeMedium-firm support helps reduce tossing and turningCooler sleep with breathable airflow-friendly constructionCleaner sleep with CertiPUR-US? certified materials14" profile feels plush and luxuriousBoxed for convenience¡ªquick setup, expands in 48 hours