Product Details: Ensure your semi truck is Ready for the Road Ahead™ with an ultra-cozy sleeping area, with the InnerSpace 38" x 80" x 6-1/2" Luxury Foam Compression Rolled Mattress. Thanks to its high-density construction, this replacement mattress is the ideal option for operators that require an in-cabin sleeping option. Constructed with a compression-rolled form to offer easy maneuvering and installation. FleetPride is your First Click in Heavy Duty®.