Nicely done Tom.
Will this grill cart be stored under a covered porch/deck for some exterior protection from the elements? What kinds of equipment/gadgets go on a "grill" cart? Just curious.
I really like Waterlox Original Sealer/Finish but have never tried to use it on an exterior project, but there's also a Waterlox Marine for exterior use.
https://www.waterlox.com/project-help/guide?id=9d449b91-84ef-4cd7-ac16-6663037254aa&q=
Another excellent product is Epifanes Marine Spar varnish (not the BORG junk).
https://www.jamestowndistributors.com/userportal/show_product.do?pid=92