A booster seat is appropriate after your child has outgrown their forward facing car seat.
Child car seat attachment points.
Isofix is international organization for standardization standard iso 13216 which specifies the anchoring system for group 1 child safety seats.
This is your car seat tether.
International standard for attachment points for child safety seats established by the international organization for standardisation.
How isofix child seat anchor works isofix.
First let s clarify the necessary terms.
Car seat tether behind all car seats you will see a long seat belt style strap that has a clip at the bottom to attach to an anchor.
The system has other regional names including latch in the united states and luas or canfix in canada.
It defines standard attachment points to be manufactured into cars enablin.
According to the centers for disease control and prevention cdc it should not be used until your child.
Isofix is the international standard for attachment points for child safety seats in passenger cars.
The tether strap comes from the top of the child s car seat and has a hook on the end that connects to the tether anchor in the vehicle.
All forward facing child safety seats that use the vehicle s lower latch anchors will come with not only a lower anchor strap but also a tether strap.
Gskmotor car universal child seat restraint anchor mounting kit isofix belt connector car seat isofix latch interface bracket 4 2 out of 5 stars 8 19 59 19.
Updated car seat rules for washington in 2020 across washington wa under the expanded regulations many kids will require a booster seat until 10 to 12 years old.