Diono Radian RXT car seat for free. Narrow profile works great. Used aspects: 1. The plastic piece on the clip broke in year 1 but hasn't been a problem. The metal still connects and releases. The casing is just gone. 2. Stain on seat. Manufactured date: Jun 2015 Expiry: dino.ca "Diono Radian models expire 10 years from date of purchase and approved for the use of harness mode for 8 years and up to 10 years in booster mode."