A baby crib is a small bed designed specifically for infants and young children. It typically features high sides to prevent the baby from falling out and is often adjustable to accommodate a growing child. Cribs are usually made from wood or metal and come in various styles and colors to match nursery decor. Safety is a key consideration in crib design. Cribs must meet specific safety standards to ensure they are free from hazards. Parents often use a crib mattress that fits snugly within the crib to provide a comfortable sleeping surface for their baby. Accessories like crib sheets and bumpers are commonly used to enhance comfort and safety.