Is Vinegar, baking soda and lemon safe for furniture?

I use Vinegar, baking soda, and lemons in my daily house hold cleaning, all have natural cleaning powers that rival manufactured cleaning solutions. I wonder will It be safe to use It  to remove stains on my furniture?

No idea, but generally, when in doubt, try it somewhere it won't be seen, like under a table.

lemon might be ok..check as said above, not sure about others

The problem with the question, is not all furniture is made the same. For example, if it were outdoor furniture, and you used teak oil, I could see citrus stripping off the oil.

Best place to ask this question would be on a site where there are furniture makers.