Decided to change over to upholstery again. The first shot shows the covered side panels in the back seat. Just in front of the arm rest panel and below it, the gray material is the cushion material which is applied under the final covering.
I already cut the panels to finish off the area surrounding the arm rest. Those pieces can be seen in the next picture. Still need to do more fitting before they are installed and covered. Yes, you read that right, the panels will be installed before the finish covering is applied. Stay tuned to watch the backward install and I'll explain as I go.