Movable tip up chair with a single leg per two or three chairs compared to four legs per chair for a banqueting chair. The Matrix system significantly speeds up floor cleaning time compared to other removable seating systems. The y must be comfortable and looking so good. They must be more suitable. Companies makes them more space efficient than other removable seating solutions such as stacking or banqueting chairs, increasing the potential capacity of your theatre Seats hold firmly in line with no moving with its tip-up seats, the matrix system has wide, safe walkways between rows.