This is the Koperta Hip Seat Plus, the top-of-the-line model. Purchased on October 3, 2025. Used 2 or 3 times at home, but selling because it didn't suit my child. No smokers, and no pets. Please ask any questions in the comments! I've inspected it myself, and it seems to be clean. If you have any concerns, please comment! I will add more photos! [Koperta Hip Seat] Winner of the 2024 Mamari Review Award! This gray hip seat uses mesh material to support comfortable babywearing. Can be used after the baby can sit up. Convenient storage space on the waist belt and seat. The included belt can be attached and detached. Babywearing styles: Back carry, forward-facing carry