Atlantic Furniture Columbia Convertible Crib 9830-crib. The Columbia Convertible Crib by Atlantic Furniture has classic mission slats and gorgeous molding. This crib will transition your child from the early months of infancy to the later years of adolescence. Starting as a crib, we make it easy to put your precious sleeping baby down without waking them with our adjustable height frame. The next step is toddler bed, by simply removing the front and adding the guard rail and stretcher. You can easily remove the guard rail later on and raise the mattress to create a day bed. Lastly, transform the bed into a full size with our conversion kit to give them a bed that will last with them for years. Pictured in White. Features: Made of premium, eco-friendly hardwood with a five-step finishing process. Solid hardwood construction. Adjustable height bed frame can be used with or without mattress & foundation. Converts to toddler bed, to day bed, or full size bed. Dimensions: 57 1/8"W x 57 1/8"D x 39"H Some assembly may be required. Set Includes: 1 Columbia Crib (White)