Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
You might also want to consider the Snap Tape route, which I installed on Antares (sorry, no pictures). I purchased the Snap Tape track, tape and sliders at West Marine, and then picked up some sailboat fabric remnants on eBay; even had enough to make two pillow covers. Total time and cost very similar to Oscar's solution.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.