Is Baby Bjorn OK for newborn?
Is Baby Bjorn OK for newborn? Baby Carrier One/One Air and Baby Carrier We/We Air can be used from newborn (at least 3.5 kg and 53 cm) up to about 3 years (max. 15 kg and 100 cm). You can start using Baby Carrier Original from birth (at least 3.5 kg and 53 cm) to 11 kg.