This is a 5-way type that can be used from newborns. It was used for about a year, and there are some pills in places, but there wasn't much noticeable dirt, so I don't think it will bother you much when using it! (Sorry if I missed anything.) There is no box or instruction manual. The original price was ¥10,000! Please understand that this is a used item, so those seeking perfection should refrain from purchasing!! Thank you! We will negotiate the price, so please feel free to comment!