The Dream on Me Aden Convertible 4-in-1 Mini crib is a beautifully designed crib that gracefully matures gracefully with your child from infancy, through childhood to adulthood. With its robust good looks and solid frame this crib features a stationary (non-drop side) rail design which provides the utmost in product safety. For ease in reaching your baby, it sits low to the floor and features the convenience of a 3 position, adjustable mattress support system. Stylish and sturdy, this lovely piece of nursery furniture grows with your child transitioning easily into a toddler daybed, and twin-size bed (twin size bed frame and twin mattress not included). Available in a variety of stylish finish, coordinates with the Dream on Me Marcus Changing Table and Dresser. All tools for assembly included. Accommodates a Dream on Me portable crib mattress measuring 38 in. x 24 in. sold separately. All our cribs are JPMA certified to meet/exceed CPSC/ASTM safety standards. Our products are tested by 3rd party labs for lead/other toxic elements to meet/exceed CPSC/ASTM safety standard. Color: Grey. Material: Wood.