most old finishes that are original and are just lacquer(shellac), can be removed with just lacquer thinner, steel wool and rags. I did an entire buffet in about 3 hours and an entire closed sewing cabinet in about 1 1/2hrs. When removed, just wipe on your favorite finish (I like than wipeable poly satin varnish) and you're done. Much easier than messing with stripper, etc. I used to own a refinishing shop so have used this very often. Good luck!