To improve the strength of the baby car seat that protects the child from any collision event.
Easy to install on any car with isofix. Top tether helps to limit head recursion (the distance that your child's head moves forward) in the event of a collision.
Each level of reclining position suits different age of child.
To provide more free space according to the age of child and height of child.
To protect the child away from mite and bacteria.
Able to take it out for a wash whenever it gets dirty.