Durable, versatile and beautiful, the Graco Lauren 4-in-1 Convertible Crib is certified to be safe. Simple yet elegant in style, this sturdy crib features stationary side rails for a safe sleeping environment for baby with a mattress platform that adjusts to three different heights depending on the age of your baby. This crib transitions easily to a toddler bed (no guard rail needed for conversion), daybed and full-size headboard(bed frame not included).