Abby 4-in-1 Convertible CribA lovely crib with an arch style headboard, the Abby 4 in 1 Crib from Delta Children will grow with your child to create a comforting sleep space from birth to adulthood. Beginning as a multi positional crib with three mattress adjustment levels that allow you to lower the crib mattress as your baby grows, it adapts to a toddler bed, daybed and finally, a full size bed once your child is ready (Toddler Guardrail and Full Size Bed Rails sold