Custom-made for the Pelagus table, the Pelagus extension plate can be used in ones or twos to convert the table from a 6 or 8 seater to a 10 or 12. Made of eight teak slats that match the table, it slots simply into the center of the aluminum frame, when the tabletop is slid open, enabling people to sit around the ends from all sides. Two extension plates can be stored on the frame underneath the tabletop when not in use. Extension plates for the Pelagus Outdoor Dining Table .