Very good condition, no accidents. "Evenflo Maestro harnessed boosters are designed to be used with the five point harness for children 22-50 lbs. Once your child has reached 40 lbs. and at least 4 years of age, you may transition to the booster version of this seat with your vehicle's seat belt." Manufactured on 2015-09-29 and Expires on 2021-09-27. Seat complies with safety regulations as per transport Canada.