The Ergobaby 3-in-1 Evolve Bouncer grows with baby from newborn to infant to toddler. Starting from day one, baby will experience comfort from head to hips thanks to the ergonomic newborn insert developed with guidance from a pediatric orthopedist. As baby grows, evolve the Bouncer by removing the insert and choosing from three heights tailored to every stage of development. Our middle position allows infants to rock themselves (relaxation for hours!), while the highest position is perfect for toddlers who want to see everything thats going on around them. The Ergobaby Evolve Bouncer uses natural rocking technologyso no plugs, batteries, or switches needed. Plus, that means its lightweight and easy to move from room to room. RECOMMENDED BY A PEDIATRIC ORTHOPEDIST Developed with guidance from a Pediatric Orthopedist NEWBORN READY Removeable newborn ergonomic insert provides enhanced support for tiny bodies 3 COMFORT MODES Newborn Lounger, to Baby Bouncer to Toddler Chair in one. Suitable from minimum 2.5kg - maximum 13.2kg EASY TO ADJUST HEIGHT Easily change between the three different height positions with step pedal on the base. Fold completely flat for transport mode MODERN DESIGN The Bouncers beautiful shape and timeless colour options complement any home. EASY TO CLEAN Fabric seat is easy to remove, and machine washable TOY BAR SOLD SEPARATELY QUALITY MADE, COVERED UNDER ERGOPROMISE GUARANTEE