Too many folding beds have flimsy, thin mattresses, providing no support. We understand that you are looking for more; that's why we designed the Milliard Folding Bed with a 2.5 pound memory foam mattress with a medium-firm feel. The poly-deck mattress support may look like a trampoline, but its bouncy, spring-loaded softness is designed for sleeping, rather than jumping. While the memory foam mattress contours your body, the poly-deck frame actually allows a little extra give to keep your body feeling weightless and free, while still maintaining the perfect amount of support. The frame is also supported by 32 carbon steel springs to keep things in place when pressure adds up. Life is hard, but your mattress doesn’t need to be. But if firmness is your pleasure, try our Super Strong Wooden-Slat Roll-away.