first class is characterized by its clear design, its great ergonomics – and most of all, it is particularly practical. Its outstanding feature: it can be interlinked at its frame, but invisibly so. This assures simplest handling while maintaining its sophisticated design. And of course, this saves a lot of time when placing it in rows or dismantling the rows again. Excellent: first class is also available in a panic-proof version – in compliance with the requirements of venue regulations.