Our 4 in 1 design of the Harper Convertible Crib and Changer is attractive and versatile. The Harper Convertible Crib and Changer is sturdy and easily converts the Crib to a Toddler Bed, to a Daybed and then to a Full Size Bed. The Harper Convertible Crib and Changer also provides a changing station, a drawer and shelves for storage. The Toddler Guard Rail and the full-size bed Conversion Kit are sold separately. Designed with your baby's safety in mind, the crib meets all safety guidelines. The mattress is not included.