4-IN-1 CONVERTIBLE CRIB: Designed to grow with your child by converting from a crib into a day bed, toddler bed (toddler guard rail conversion kit sold separately) and full-size bed with the addition of a "Hollywood" style metal bed frame (sold separately) MODERN DESIGN: The Tremont crib is crafted of strong, sturdy pine wood and veneers with a baby safe, non-toxic finish. Features clean lines and tapered legs that will add a mid-century modern vibe to any nursery ADJUSTABLE MATTRESS: 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) SAFETY FIRST: Designed and engineered to meet the highest safety standards to keep your child safe ASSEMBLED DIMENSIONS: Measures 54.61” L x 29.41W x 35.9” H assembled. Product weight: 120 lbs. Tools and instructions for assembly included