SKIP HOP - WAVE 4 in 1 BathDesigned to grow with your baby through four stages, our Wave 4 in 1 Baby Tub offers everything you need for comfortable, stress free baths from infancy to toddlerhood. The supportive sling can be used in two positions, making infant bathing easier for both you and your baby. As your little one grows, simply remove the sling and add the included sit up support insert to keep them comfortably seated in the tub. Once your baby can sit up unassisted, use