Giantex Folding Bed with Mattress and Pillow, Twin Size Portable Guest Bed w/Metal FrameCushioned Comfort for Every Slumber: The 4 inch mattress consists of a tier of high quality memory foam and thick support foam, with a breathable fabric cover that keeps you comfortable all night long. Plus, the added memory foam pillow ensures a restful sleep, making this folding bed a dreamy retreat. Built to Last with a Sturdy Frame: Crafted with a robust metal frame, this rollaway bed with mattress for adults is a fortress of support. The U shaped