How do I adjust the headrest on my Oobr booster seat?

Step 1
Press the button on the Headrest Adjuster on the right-hand side of the seat (when facing the front of the seat).

Step 2
Raise or lower the Headrest into one of the 11 height positions

Step 3
Release button on the Headrest Adjuster to lock it in place.

NOTE: The headrest is only designed to lock on the side with the adjuster button. Always check for proper shoulder belt fit after adjusting the headrest.