ISOFIX Base: With precision engineered safety features including rear impact protection, extra comfort & beautiful styling making it one of the best offerings for you and your child ISO-Fix Click-in Base is compatible with the Triplicity, Revo & Chariszma travel system infant car seat. – Dimensions of base: 53cm X 37cm X 15cm To be used with suitable BabyBuggz travel Systems A reinforced solid one-piece frame for added strength and structural stability Seat anchor Foldable Base: simple to handle and easy to transport between vehicles Fits many leading vehicle brands European and SABS approved (Shipping excluded)