Family car seat / Seat of concept car

This car seats make family become together. It is targeted position that is middle of back side of car seats and middle rail for child seat.
The child seat can move to front seat. And that can be rotated.

It solves the problems about inconvenience to set up baby seat each time. When we use existing baby seat. If we want to change the position of baby seat. Every that time, we need to spend time and energe.

The child seat which is placed on the middle of back seat can be moved to front seat. Also, It can be rotated.