If you already own the Oeuf Sparrow Crib, the conversion kit is a great way to convert it into a stylish toddler bed. The toddler bed reinforces a child's sense of new-found independence by allowing them to climb in and out on their own. The cozy size, low mattress and side rails give your tot a sense of security and prevent night-time spills. The toddler bed also allows the continued use of your existing standard full-size crib mattress and bedding. less more