13
USING
EN
HOW TO USE SECOND LAYER
6. Connect the zipper head, and close the zipper.
WARNING: Always adjust the metal hook on the
zipper of the second layer and cover it with the ap
with Velcro.
7. Connect the tubes together by inserng to the inlay.
8. Place the maress inside.
To remove the layer, reverse the steps.
56
RIGHT
WRONG
57
8