I'm selling this because I no longer need it. I don't think there are any major stains. Please check the photos and make your decision. No pets, no smokers. The RECARO Start R1 is a child seat for children aged approximately 1 to 11 years old (suitable weight: 9kg to 36kg). Both the red and blue colors are sporty, truly the standard of the RECARO brand. It features an "impact shield" that firmly supports the child's waist. When securing the child seat in the car, the seat belt passes through the inside of this impact shield. This type prevents the seat belt from directly wrapping around the child's body, allowing even active children to sit comfortably in the child seat without stress. Furthermore, you can remove the impact shield as your child grows (15kg to 25kg), and you can also remove the upper backrest and use only the booster seat (22kg to 36kg). The RECARO Start R1 is a long-use, convenient child seat that can be used from infancy through elementary school. It is designed to be used as your child grows. Reference age: Approximately 1 to 11 years old Suitable weight: 9kg to 36kg Suitable height: 75cm to 145cm Product weight: 5.3kg Product size: 660 (H) x 445 (W) x 405 (D) mm Installation method: Fixed with a 3-point seat belt Thank you for viewing.