7.13 Attaching the Long
Sitting Support
First attach the receiving brackets (A) to
the underside of the seat base. There is an
aluminium plate with pre-drilled holes onto
which they are attached. Open the receiving
brackets (A) under the seat base using the
hand knobs (B). Insert the long sitting support
bars. Adjust to the required depth and
retighten the knobs.
A
B