🛌 Sleep Smart, Live Better! Durable, CertiPUR-US certified foam for peace of mind and longevity. Unbox and unwind—expands to full size in just 72 hours! Supports up to 500 lbs, perfect for all body types and sleeping styles. Experience the ultimate comfort with high-density foam that cradles your body. Our thermoregulating cover ensures you sleep at the perfect temperature. CertiPUR-US Certified Cooling Cover Full Size The ZINUS Cooling Essential Memory Foam Mattress combines high-density foam with a breathable cooling cover, ensuring a comfortable sleep experience. CertiPUR-US certified for quality, this full-sized mattress supports up to 500 lbs and is expertly packaged for easy setup. Enjoy a worry-free 10-year warranty and the promise of restful nights.