Cars 3-in-1 Convertible Toddler Bed Disney Pixar Cars 3-in-1 Toddler Bed Transforms into day bed, twin head-board, or full size head-board/foot-board combo Made of sturdy plastic and metal frame, Includes CARS head-board decal. Some assembly required Uses a standard size crib mattress (sold seperately) Meets all JPMA saftey requirements.