I bought some chairs off Craig's list a few weeks ago that I want to refinish. They are nice, sturdy chairs, but the original finish was scratched and so the previous owners decided to spray paint them black and did a horrible job. So, I have black spray paint on top of I'm not sure what kind of finish. I got a small can of a stripper containing methylene chloride. I tried it on one of the chairs. It works well and takes off both finishes, especially on the seat of the chair where the chemical can sit directly on there for a while before I wipe it away, but it is a bit more tedious to do the back, etc. I can finish it this way, and probably will if that ends up being my only option, but I have heard that there were places where you used to be able to take furniture in and they would dip the entire thing into a huge vat of a strong stripping agent for a few minutes, and do the hard work for you! Are there still places where I can do something like this for a reasonable price, or have they all gone away in today's more environmentally concious era? Or any other suggestions about what to do with these chairs?