It was used only for one baby. Baby Bjorn carrier in denim and great condition, clean. Requirement: 8lbs (21”) up to 25lbs. It is very handy and easy to use, perfect for everyday activities, inside and out. Also, It comes with a manual, washable in the washer $35 or OBO. Please email or call me 646-7757 Location: mid Anchorage it's NOT ok to contact this poster with services or other commercial interests alaska