Graco Pack ‘n Play Playard with Quick Connect Portable Napper Deluxe Owner's Manual page 10

7. Put two tabs under mattress/
8. Pull strap through bottom of
SNAP!
9. Tuck four corners of mattress/
14
pad through button holes and
fasten securely on bottom of
unit.
playard and wrap around tube
and refasten snap. Repeat on
other corners.
pad under corner stiffeners.