Any kind of stripper would work, otherwise if they have a lot of coats of any type of sealer on them sometimes a heat gun works best to get rid of most of it then use the stripper to do the final cleanning up! Use a putty knife with the heat gun to scrape off the finish. Sanding helps too.
Miriel
January 2009
I can answer this question...
what chemicals do i need to strip stain off wooden chairs?