Every short wheelbase van – whether you choose a DUO or FAMILY layout – is built with core features designed for comfort, and convenience. The Vansmith's conversions of the Sprinter 144 or Transit 148 come standard with a custom-cut memory form mattress (near-queen extendable to king), a 60-inch galley with fridge, sink and a 20-gallon water tank, four-season insulation, and a lot more.