Used for approximately 2-3 years from January 2023 to around December 2025. Selling because my child grew taller and no longer uses it. After washing and storing at home, there are some frayed areas as shown in photos 5-6. I don't notice any odors or stains, but please refrain from purchasing if you are concerned as it was used by a child. - Brand: cybex - Color: Lava Grey - Type: Pallas G i-Size Thank you for looking.