Unlike many mass market mattress sellers, FoamOrder understands that mattresses are not one-size-fits-all. Whether you’re planning to add a new custom made mattress to your RV (camper) or boat, Sprinter, other custom vehicles, or need to create a specific shape to accommodate an unusual surface, you shouldn’t have to force your needs into twin-to-king-sized dimensions. That’s why we allow you to customize every mattress from the material and firmness to the shape and size of your mattress. In addition to offering flexibility with the shape of your mattress, we have a number of high quality materials to choose from, allowing you to select the option best suited to your budget and needs.