The Avery 3-in-1 Crib makes it easier than ever to create the nursery you've been dreaming of. Designed with your baby’s safety in mind, this crib features an adjustable mattress that minimizes the risk of them climbing out on their own. And when your child is ready, use the included toddler guardrail to transition to a “big kid” bed so they'll have a safe and stylish place to rest their head for years to come