The Castellon mini crib has clean simple lines that coordinate with any nursery dcor, and very attractive price-point. Whether using for grandparents home, or just a small space this mini crib is the answer.The Castellon is a 3-n-1 design as you can convert to a day bed with the purchase of separate stabilizer bar as well as convert to a twin bed with the purchase of a standardized mattress support. Customer assembly is required.