What is an Isofix car seat? ISOfix is an alternative way to secure a child's car seat instead of a seat belt. ISOfix covers both Infant (Group 0/0+) and toddler (Group 1) seats. The mechanism for attaching the seat is two "crocodile-like" clips that connect the car seat to two lower u-shaped metal anchors which are mounted to the chassis of a vehicle. The size of these u-shaped brackets is regulated by the International Organisation for Standardisation Whay IS The Third Anchorage Point in a Isofix SysteM? Are isofix car seats safer? What is a CAR SEAT Top Tether? What is a car seat support leg? Do all new cars come with isofix? Does my Car have Isofix? Can you put AN Isofix CAR SEAT on the front seat? Do you use a seatbelt with Isofix car seats? Is Isofix mandatory? Are all isofix bases the same? What Are the different types of Isofix? Universal ISOfix Car Seats Semi Universal ISOfix Car Seats Vehicle-Specific ISOFIX Car Seats Is latch the same as Isofix? What are iSize Seats?