Can GoneCamper outfit my trailer with the same folding bed and couch? The GoneCamper folding bed and rear kitchen galley were originally designed for minivans. Minivans have a four-foot by eight-foot “cargo” area (with the 2nd and 3rd row seats stowed or removed.) This lay out allows for passenger use as well hauling the occasional plywood panel back to the home work shop. The GoneCamper minivan camping conversion was designed for maximum utility of this four by eight cavity.