Tub grows with baby through three stages:
Stage 1: Newborn (0-3 months; up to 15 lbs); Stage 2: Infant (3-6 months; up to 20 lbs); Stage 3: Sitters (6+ months; up to 25 lbs)
Mesh Smart Sling provides Comfort-Edge support and locks into two ergonomic positions:
Upper position: Offers head-to-toe newborn cradling; Lower position: Supports infants learning to sit
