Kitchen table (Kings Heath B14)

Kitchen table for four people (about 20 years old but still in good working condition). The laminate surface was starting to wear so we replaced it with a wood and tile top. That has started to wear and needs varnishing, ideally. It is this IKEA table: https://www.ikea.com/gb/en/p/docksta-table-white-white-s19324995/