What is included when I purchase an Axkid car seat?

When buying an Axkid Minikid the Baby cushion, Tether straps, and the Axkid Side Impact Protection (ASIP) are always included.
When buying an Axkid Move the Axkid Side Impact Protection (ASIP) and Tether straps for the car seat are always included.
When buying an Axkid Rekid the Tether straps are always included.