Da Vinci Parker 4-in-1 Convertible Crib Create a classic, sophisticated nursery with the Da Vinci Parker 4-in-1 Convertible Crib as its centerpiece. Converting into a crib, day bed, toddler and full-size bed, this quality set will last for years. The Da Vinci Parker 4-in-1 Convertible Crib features a smooth, swooping side for elegance and ease of use - take your baby out with little effort. The 4-position mattress support adjusts for your growing baby. Easily convert their crib into a day bed or toddler bed. Unlike other convertible cribs, Da Vinci has included the Toddler Bed Conversion Guard Rail for safety. With the Da Vinci Full Size Conversion Rail (not included) and the head and footboard, create a full-sized bed for your big kid.