Even the definition of seating: seat in a row form, removable or assemble as a whole.
Even the seating includes: airport chairs, auditorium chairs, park chairs, classroom seating and other public seating.
Even the seating place of use: airport, hospital, station, bus station, high-speed, auditorium, cinema, and other forms of can put row seat in public places.
Even getting seats: a person who ~ 12 people, as long as the factory can produce, how much can be, this is not set limits.
Even the seating of the common material: aluminum, stainless steel, steel, wood, iron, plastic, leather cushion, PU, etc.