A, according to the seating structure is divided into: 1, the integral seat: seat, seat surface processing as a whole to shape.
2, modular seats: seat, seat surface separation, combination structure.
3, movable seat: auditorium seating, theater seating, seating, school are plate pants activities.
Second, according to the activity can be divided into: 1, the stationary seat: the location of the seats are fixed.
2, movable seat: the seat can be left and right sides, back and forth motion.
Three, according to the skeleton, bearing and other components and materials are divided into: 1, the structure of the metal seat;
2, the structure of the plastic seat;
3, wooden seats;
4 seats, hybrid structure.
Four, according to the use place can be divided into: 1, public seating, is in a public place,
Such as: the airport chair, airport waiting chair, runs through the station, the station waiting chair, bank waiting chair, etc. )
Using chairs, common design manufacturers choose connected, rows put.