The finish on the old table in the back ground is close to 15 years old and has had more beer than bean. Its been abused, sits under a window and has been left out in the rain.
You do have to make sure you use a few coats deft sanding sealer prior to the final finish. I spray it on everything from chairs to tables and have not been alive long enough to see it get worn out.
It still looks good except for the big gouges here and there.
