Contemporary office chair ON

ergonomic

The prestigious ON office chair from Wilkhahn combines modern design with optimum ergonomics. It offers flexible comfort and adaptability for healthy working in the office. ON is the first task chair that enables perfect, three-dimensionally supported sitting thanks to a new type of synchronously supporting 3-D kinematics - Trimension®. In today’s busy office environment, we all spend long periods of time in hunched positions at our desks. Wilkhahn developed Trimension® for the ergonomic ON chair, a unique, patented technology for three-dimensional, synchro-adjusted dynamic seating. Trimension® encourages not just forwards, backwards, and sideways movements, but also allows the pelvis to rotate, which is crucial for spinal stability. Two separately moveable swing plates, mimicking thighs, are at the core of the technology, translating minimal shifts in weight into movement. The pivotal points work like knee and hip joints, keeping the body’s equilibrium in perfect balance regardless of posture or movement. This helps prevent backache and stimulates metabolism, muscles, and joints. - ON creates significantly greater and more natural range of motion in the lateral tilt and rotation of the pelvis and shoulders. - Stimulates metabolism, improves spinal elasticity and muscle coordination, and increases activity without tiring the body. - The innovative mechanism with independently movable swivel arms, the three-dimensionally movable flexframe with a torsionally flexible, slim upholstered seat shell, and elastic back frame, as well as the backrest covering made of Fiberflex, ensure excellent seating comfort. - A wide range of models and combinations leave nothing to be desired in terms of function and design, ensuring seating solutions from a single mold and source. New Model: ON® Casual The ON® Casual model range combines the cozy comfort of a casual sitting position with the 3D mobility of Trimension®. The concave seat cushion and three-dimensional backrest frame with high-tech upholstery “embrace” the body, ensuring optimum pressure distribution and encouraging more movement.