"Sayl" desk chair by Herman Miller

Measures : 61x61cm - SH (Variable) : 54 cm - TH (Variable) : 103cm 
Inspired by suspension bridges, the frameless design of this task chair promotes freedom of movement. The perforated polypropylene backrest provides excellent thermal comfort.
Adjustable seat height.
Height-adjustable, swiveling armrests with a black vinyl finish.
Backrest tilt limiter.
Black base and frame.
Black fabric seat.
Casters.
Design: Yves Béhar and the Herman Miller development team 

Materials: plastic, polished aluminum, steel