Introducing the NEW Cool-Breeze 12-inch Gel Memory Foam Mattress for Adjustable Bases taking memory foam comfort to the next generation! Made with 4-layer construction: 3" High Density Gel memory foam, 4" state of the art cool air flow foam support and 5" foam for ultimate support base! Infused gel beads into premium memory foam; provides the ultimate solution, combining comfort, support pressure relief and improved airflow for a cooler night's sleep! Comps to name brands! Mattress Only! Foundation not included. Comforting rating: Medium Firm.