The UNO2DUO stroller starts out as a single stroller and expands into a double stroller to grow with your family with 8 different modes of use. With an easy, one-hand fold, parent cup holder, and extra-large storage basket, the UNO2DUO is a fully-featured stroller. The main seat reclines flat to become an infant bassinet, while the removable child's tray and standing platform offer a customizable ride. Incorporate a Graco Click Connect infant car seat and a second seat (both sold separately), and the UNO2DUO offers even more customization and riding options. For children up to 50 s, the UNO2DUO stroller is truly, the only stroller you'll ever need.