Final Finish - how great tables can maintain the perfect surface!
You can seal the table surface with polyurethane/hard wax. We have tested various versions of wax and can recommend a hard wax type. "Clear satin" is a splendid choice that looked and felt particularly good: Osmo Satin Clear Polyx-Oil 3043
Some of our customers have tested other variations and recommended and specifically liked water based polyurethane: Varathane Water-Based Ultimate Polyurethane Half Pint Gloss Finish 8 Fl Oz