Allegro is an extremely lightweight and innovative work chair designed for the next generation of workplace design. Designed in a whole form, the breathable mesh fabric of the back and seat provides ease of use.It has 5 star base designed for soft floors, integrated with fixed plastic arms, mesh seat and back in 2 color alternatives, aluminum polished or black plastic star base. When using the simple mechanism, the seating position is at a single angle. Height adjustable. It is designed with a monolithic frame shell, available in black or white, combining font and back for lightness. The design features a self-assembled tilt mechanism with very lightweight features and a large 710 mm diameter star foot.