... ,3) Return fuction: using the return device of torsional spring plus damper ,this can adjust the return speed of the stationary ... design is ergonomic and has high comfort level model number: AW-01Movie chair,Auditorium chair,Auditorium seating,Hall chair,Public chair ... hall,church,lecture hall, Amphitheater, amphitheatre, stadium, Arena Picture details AW-01 MORDEN STYLE Hall &Theater chair