A while ago I updated my step dad’s aunt’s old dining room set. She had a beautiful round table with four chairs that were all in great condition, minus the funky, yellowing fabric.
Before:
I unscrewed the seats from the chair and re-upholstered each seat with a classy, yet updated fabric. I used the same process to recover each seat as I did with to cover these canvases with fabric.
After:
The new fabric looks great, don’t you think?
A Smith of All Trades 
Very classy looking. I’ll bet the whole set is beautiful.