The Child Craft Hampton Flat Top 4 in 1 Convertible Crib offers a timeless design in three classic finishes. Crafted from durable pine wood and veneers, it features a flat top headboard with refined detailing. Designed to grow with your child, this crib converts from a crib to a toddler bed, daybed, and full size bed. The Child Craft Toddler Guard Rail model F09501 and Full Size Bed Rail model F06401 are required for conversions and are sold separately. The crib is compatible with the Halo DreamWeave Mattress, sold separately. A strong metal mattress support adjusts easily to three height positions. When assembled, the Hampton 4 in 1 crib measures 55.75 inches L x 30.75 inches W x 45 inches H. This crib meets Astm and Cpsc safety standards and pairs easily with other Child Craft nursery furniture to create a cohesive nursery design.