The Essex 4-in-1 Convertible Baby Crib by Delta Children is designed to elevate modern nurseries. It features gently curved corners and splayed feet in a natural finish for some retro-cool contrast. The adjustable height mattress allows this crib to grow alongside your little one—start with the mattress at the highest level, then lower it as your baby begins to sit or stand. Once your child outgrows the crib, convert it to a toddler bed, daybed or sofa. To complete your mid-century modern nursery, pair the Essex 4-in-1 Crib with the Essex Changing Table/Bookcase by Delta Children. Delta Children was founded around the idea of making safe, high-quality cribs affordable for all families. That's why all Delta Children cribs are JPMA certified, and are tested above and beyond industry standards.