"Upgrades don't have to cost an arm and a leg, and the new and improved Ultra Cooling Gel Memory Foam Mattress triples cooling performance to upgrade your quality of sleep without breaking the bank or a sweat. Redesigned from the very first layer up, this new mattress delivers three times more cooling benefits than our standard cooling gel mattress- perfect for sweaty sleepers. So how did we fit so much cooling performance into this new mattress? Supportive base foam is topped with a layer of cooling gel-infused foam to regulate your body temperature for an even cooler night of sleep. Meanwhile our patented 7-zone ventilation system in the top layer allows for better airflow plus the benefit of pressure relief in just the right spots. We wrap all this extra ""coolness"" in a Cool-to-Touch Soft-Knit cover to add even more ventilation. This performance fabric delivers a cool to the touch feeling to cool you down while you sleep but never chilly. And with our premium green tea infusion now in every layer, this mattress ships nice and fresh to your door- and stays fresh every night after. With our 10-year warranty, unbeatable price and improved construction, this upgraded mattress is the ""coolest"" choice you'll make."