Used a few times, but I mainly use another baby carrier, so I haven't used this one recently and am selling it. ▽Product Features ADAPT Adapt Ergobaby for newborns. The head & neck support supports the neck, and the ergonomic position seat, which changes shape as the baby grows, supports a natural "sitting position." ADAPT is the only carrier that can be adjusted to fit not only the parent's body type but also the baby's. Thank you. Baby carrier Ergo Ergobaby ergobaby