4-in-1 convertible crib is crafted of strong, sturdy pine wood and veneers and features a unique wire-brushed stained finish, clean lines and plank style shiplap paneling detail in the headboard Grows with your child by converting into a crib, day bed, toddler bed (toddler guard rail conversion kit F09501 sold separately) and a full-size bed with the addition of coordinating wooden bed rails (Item #: F06401 - sold separately) Strong metal mattress support adjusts to 3 positions to fit the growing needs of your child and fits most standard size crib mattresses (not included) Designed and engineered to meet or exceed the highest safety standards set by ASTM and CPSC Assembled Dimensions: 55.75“L x 30.75” W x 30.8” H. Tools and instructions for assembly included