The Summer Newborn-to-Toddler Bath Center & Shower is the only tub parents will need from infancy through toddler ages. The tub has four stages that grow with your child to make bath time easier and more convenient for both parent and baby. This baby bathtub features a comfortable newborn sling that transitions from sink to tub. A portable motorized shower unit provides a gentle rinse spray that can be used long after your child transitions to an adult tub.