A seating unit that includes a linkage mechanism adapted to move the seating unit between closed, extended, reclined, and seat-lift positions is provided. Surprisingly, at least dinitroxylated or hydroxylated diamantanes are rearranged in the presence of a strong acid and at least 4,9-nitroxylated or hydroxylated diamantanes are created. The blocks of each of the reserve and data fields are successively arranged over the adjacent planes to form a multi-plane operation group.