Isofix provides a safe fit every time easily manoeuvre the alpha or protect baby capsule in and out of the car using the isofix base features international standards organisation fix designed to make the fitting of child seats into cars quick simple and above all safe compact flat with a slimfit rebound bar isofix connectors attach to any car with isofix anchor points bolts a surefit every time isofix minimises the risk of not installing the capsule correctly into the car correct fit