Mobile InnerSpace: Bringing the comfort of home into the RV & Truck. Our RV & Truck Maximizer Mattress, with its 7″ firm support core and one-sided quilting, provides excellent support and weight distribution for a full night’s rest. And its cozy gray check pattern and navy trim creates an inviting RV and truck cab. Manufactured and Compression-Rolled in the USA, allowing for easy shipping and installation. Simply move the mattress into position, remove the packaging and allow it to expand. We care about the sleep health of outdoor enthusiasts and professional truck drivers and offer a 30-Day Sleep-Test Guarantee and 10-Year Warranty. Mobile InnerSpace: Be rested for the road ahead.