4-in-1 convertible crib grows with your child by converting from a crib, to a toddler bed, day bed and full-size bed. Made of strong, sturdy pine and pine veneers with a non-toxic finish. Strong metal mattress support adjusts to 3 positions to accommodate the growing needs of your child. This crib is compatible with the child craft dream catcher mattress, sold separately. available in matte white and gentle gray finish options. Coordinating guard rail and bed rails sold separately. Compatible toddler guard rail number: f09501. Compatible full-size bed rail number: f06474. Assembly required. 2-year warranty, lifetime on hardware. Assembled dimensions: 54.5in. L x 30.5in. W x 49.25in. H.