Teak furniture

[Tully]

I have a teak garden bench neglected for many years, the only damage are two of the feet that have sat on the grass and started to rot at the bottom. How can I restore these legs and also get the teak bench back from the grey colour.
Thank you
Tully

 

[foxhole]

Has similar problem , chopped off the rotten timber and sat on a couple for plinths made from decking to restore height. Decking oil will restore and preserve.