The Relax Insert for DUALFIX products is designed to provide an even more relaxing position for your child, especially when your little on is travelling rearward facing. It reduces the space between your child and the sides of the car seat and provides additional comfort. The mesh material on the upper side allows better air circulation and minimizes sweating. The Relax Insert is suitable for DUALFIX seats ranging from 61cm to 87cm of child size, but it does not replace a newborn insert and should not be used with any other insert simultaneously.