“Spectra” is a chair that boasts a universal design to provide seating comfort to all users.

The flexible design provides full body contour support and also creates an environment that supports teamwork and activates communication. Responsive to left and right leaning positions, “Spectra” follows the various postures of the user, and through appropriately adjusting the reaction force of the backrest, it intuitively supports seating comfort that naturally follows the posture of any user. Weight reduction has been achieved by reducing the number of reclining mechanism parts. “Spectra” in realizing a simple structure through reducing the number of parts, has also minimized environmental impact.

The seat height can also be easily adjusted with a stroke range of 129 mm by lifting the lever located at the bottom right of the seat. The minimalist design achieved as a result of incorporating this compact mechanism, means that “Spectra” harmoniously blends into any office space regardless of the workstyle such as activity-based work that has become popular in recent years.

Further, the thin and compact reclining mechanism creates crisp lines on the underside of the seat to realize “Spectra’s” beautiful design. The hollow-shaped design of the chair casters also contributes to the lightweight styling. “Spectra” is a chair with a universal design that is not only beautiful and environmentally friendly but comfortable for all users.

Category:FurnitureYear:2023Designer:Andreas Krob, B4K Krob GmbH., Wolfhalden, Switzerland and Joachim Brüske, Ing-B, Berlin, GermanyManufacturer:Okamura Corporation, Tokyo, Japan