The Harmony is Baby Bjorn's flagship carrier, offering the security of an internal harness that allows you to fit and adjust the carrier completely for adult first and then load baby in with all the clips securing baby at the front. The carrier also adjusts to fit babies from around 4 weeks to roughly 18ContinueContinue reading "How do I use a Baby Bjorn Harmony Carrier? Full tutorials for carrying front inwards, front outwards and back carry."