grandstand

A grandstand is a normally permanent structure for seating spectators, typically at sports stadiums and including both auto racing and horse racing. The grandstand is in essence like a single section of a stadium, but differs from a stadium in that it does not wrap all or most of the way around. Grandstands may have basic bench seating, but usually have individual chairs like a stadium. Grandstands are also usually covered with a roof, but are open at the front. They are often multi-tiered.