I spray 3-4 heavy coats on it the first day to fill up the grain in the wood, let it cure at least 24 hours. Then sand it to level up the finish, steel wool, spray a couple more coats... a day later check it again. If I'm happy with the finish, it's done, if not, sand, spray, etc. til it's good.
If you want, we can work on it the first day, then you can leave it here and I'll finish it up for ya.