I don't know the purchase date or how long it was used. No box or instructions. No lid when the seat is removed. No cover for the crotch belt. I wiped it clean. It will be shipped disassembled, so please refrain from returns due to inability to assemble. *We do not ship to Okinawa or areas with relay charges. *For Hokkaido and Kyushu regions, shipping is an additional 500 yen, so please contact us in the comments.