Haven 3-in-1 Convertible Crib with Storage will be a sleek addition to your contemporary nursery design. This lovely Convertible Crib begins as a standard baby crib, offering four adjustable mattress heights to prevent little climbers from any escape attempts as they grow. Once your little one is ready for their first big kid bed, simply add the Haven Toddler Bed Guard Rail or Universal Toddler Bed Guard Rail (sold separately) to easily convert the crib to a toddler bed. The convertible crib transforms one final time into a day bed with the mattress height in the lowest position and the toddler rail removed. The Monarch Hill Haven 3-in-1 Convertible Crib with Storage fits a standard size crib mattress (sold separately), and for further peace of mind, it is JPMA certified and meets ASTM and CPSC testing standards to ensure your child's safety. Little Seeds not only creates this and many more on trend baby and kids' furniture pieces, we also partner with various environmental protection programs to protect pollinator and other wildlife habitats for future generations. Assembly required. (Conversion Kits sold seperately).