Bella Venta® Gel-Memory Foam mattress makes falling asleep and staying asleep easy breezy with enhanced airflow brought to you by our Ventaflo™ foam technology. Gel-Memory foam draws heat away from the body and through the specially fabricated side panels. The middle layer of open cell Ventaflo™ foam allows air to flow through. Experience a cool and comfortable night of sleep. Let air flow out and dreams flow in.