I purchased this Maxi-Cosi 2way Pearl at the AirBuggy Ashiya store. I used it until early March, but I am selling it because I changed to a car that does not support ISOFIX. *An ISOFIX base is required for use. Brand: maxi-cosi Product Name: 2way pearl Year of Manufacture: 2017 For babies 6 months to around 4 years old Color: Black Raven Accessories: Instruction manual, etc. (Original box is not included) Retail Price: Around 40,000 yen Because my children are spaced apart in age, There were periods when I didn't use it, but I used it for a total of about 4 years. I was using it until recently, so you can use it without any problems. I have cleaned it at home with bubble soap in preparation for selling it. Since I don't have the original box, I will wrap it securely with air-cushioning material for shipping. Thank you for your understanding.