KATOJI KATOJI joie Joie everystage Every Stage This is a child seat (junior seat) that can be used from newborns to around 12 years old. Used about 1-2 times a month, so there are no noticeable scratches or stains. I have cleaned it simply at home, but there may be some minor dirt. For those who understand that this is a used item, thank you. Instruction manual included. The original outer box is not included.