The 3D object is a highly functional piece of furniture that combines the features of a crib, infant bed, bed, and bunk bed. It is designed to accommodate all stages of a child's growth, allowing seamless transitions from infancy to toddlerhood and beyond. The object features a sturdy frame made of high-quality materials, providing a safe and secure environment for infants and young children. The lower level serves as a crib or infant bed, equipped with protective rails and a soft mattress to ensure the utmost comfort and safety for newborns. As the child grows, the object can be easily converted into a regular-sized bed, complete with a durable and supportive mattress. Additionally, for families with multiple children or those tight on space, the object offers the convenience of a bunk bed configuration. With a cleverly designed ladder and sturdy guardrails, the upper level of the bunk bed ensures that the child sleeps soundly and safely. Overall, this versatile 3D object seamlessly combines the essential features of all four furniture types, providing a versatile, practical, and cost-efficient solution for families with growing children.