Pieces are cut! The chair is going to have a skirt and I will wait to cut those pieces until everything in the picture is sewn. It doesn't look pretty yet but at least the scary part is over.
The game plan was to cut the fabric just like the original chair covering and assemble it the same way. Since I can't make it "fitted" without some way to get it on and off of the chair, I've decided to have a Velcro opening on one side in the back. Hopefully that will work!
p.s. I attempted to reduce the grammatical errors in the last post. My apologies!