Hi y'all. A while back I reupholstered a bar stool/chair. Quite the endeavor! There was a lot of sweating and cursing. Ideally, you should be able to take off whatever upholstery is on there, make a pattern from it and pretty simply stitch together the new covering, slip it over and staple away. Mine require a little more effort because the new cloth wasn't as stretchy as the old cloth. I had to make an additional seem around the lumbar area. In the end, it was well worth the effort. A great way to reclaim an old piece of furniture!
Old chair...
New chair!