I am selling this item because I gave birth to twins in 2024 and they are now 3 years old. I have only used it a few times. I am selling it as a set of two, but you can also purchase them individually. In that case, I will negotiate the price. Please note that I only have one outer box. This is a hip seat that makes it easy to hold your baby. - Brand: LUCKY - Model Name: POLBAN ADVANCE - Target age: 7 months to 36 months - Color: Gray Thank you for looking.