Maxi-Cosi l Minla highchair l How to use in booster mode

How to use the Maxi-Cosi Minla highchair in booster mode.

[@Barbiedoll508]

Thanks!

[@sherryschulz9918]

Is it safe to use with the footrest deployed or must the footrest be stowed when in this mode?

[@biancakunzli241]

Terrible. Why is it so hard to make simple assembling/dissasembling high chairs?