Weekender - 6" Gel Memory Foam Mattress With Waterproof Cover - TwinThe new Weekender All Foam Mattresses combine comfort, quality, and value. The 6 inch memory foam mattress features convoluted foam to increase airflow and cradle pressure points, high density foam for even weight distribution, and a top layer of gel and green tea infused memory foam. The gel infusion helps regulate temperature to create a cooler sleep environment than traditional memory foam. A soft and quiet waterproof cover protects the mattress