The Open Base office chair from Topstar combines modern design with high comfort and functionality. The mesh look of the backrest not only provides an appealing aesthetic but also offers optimal ventilation. Equipped with a Body-Balance-Tec® joint, the chair dynamically adapts to the movements of the user, promoting a healthy sitting posture. The integrated, height-adjustable lumbar support supports the lower back and contributes to a pleasant seating experience. The comfort seat with a rounded front edge relieves pressure and allows for longer sitting without discomfort. The Syncro-Relax mechanism offers a large opening angle and can be locked in the front position, providing additional flexibility while seated. The aluminum base is not only stable but also features load-dependent braked safety double wheels suitable for carpeted floors. The chair meets all safety-related requirements and carries the GS mark from LGA Nürnberg.

• Body-Balance-Tec® joint for dynamic sitting
• Height-adjustable lumbar support for back support
• Syncro-Relax mechanism with a large opening angle
• Aluminum base with safety double wheels for carpeted floors
• GS mark from LGA Nürnberg for tested safety.