Finish for old Arm chair - sentimental value.
I am restoring an old armchair that belonged to my great grandfather. It has moulded curved arms made of a relatively soft wood with a speck through it. My grandmother did it up (probably in the 70's) with a thick coat of varnish. I have sanded off the varnish (I think this may have been a mistake) and would like to finish with something that will highlight the timber and be durable on the arms of the chair. I am trying to avoid a polyurethene finish. I did see an article in Australian Woodsmith about using Tung Oil under water based poly coating. It looked quite good. Any suggestions would be appreciated.
PS The timbers in the chair are light in colour and I would like to try to not make them too dark with the finish.
Thank you.