About This Product This 4-in-1 crib easily converts from a crib to a toddler bed to a full-sized bed in seconds to accommodate your ever-growing little one. It's crafted from solid pine wood with a weathered finish that complements aesthetics from the coastal to the farmhouse. The panel headboard showcases crown molding and inset paneling, while the slatted rails create an open look and feel in your child's nursery or bedroom. Plus, this standard-size crib has an adjustable mattress height that adjusts to three different sizes to hold the mattress of your choice (not included). Conversion rails are not included.