Since 2004,launched the world’s first fixed student’s table&chair with aluminium leg, and always innovats for the China`s top education seating field. 260 series is the upgraded vision on the basis of 230 series ,and launched the world`s second 260 series which is fixed student’s table&chair with aluminium leg in 2010,and better than 230 series no matter on the forces structure,seat confort,visual effect or reasonable ergonomics. Adopted back R# type, and also can installed the prepositive writing pad to be the professional lecture hall seating and school auditorium seating. It is suitable for the cambered layout with the prepositive writing pad.