Topstar office chair Air Synchro, black, synchro mechanism, adjustable armrests

This office chair adapts effortlessly to your body weight thanks to the point-synchronised mechanism.⁠‌‌‌‍‌‍‌‌‌‌‍‍‌‍‌‌‍‍‌‍‌‌‌‌‌‌‌‍‍‍‍‍‍‌‌‍‌‌‍‌⁠ The breathable mesh backrest and adjustable armrests keep you comfortable during long working days, with a load capacity of up to 110 kg.⁠‌‌‌‍‌‍‌‌‌‌‍‍‌‍‌‌‍‍‌‍‌‌‌‌‌‌‌‍‍‍‍‍‍‌‌‍‌‌‍‌⁠

What does this product do?
The Topstar Air Synchro office chair is designed for daily office work where you sit at a desk for extended periods. With the synchro mechanism, the seat and backrest move together with your body, providing a natural posture while you work. This chair is ideal if you want to set up an ergonomic workspace that offers comfort throughout the entire working day.

Why this synchro mechanism is the right choice
The synchro mechanism sets this chair apart from simpler office chairs. This system ensures that the relationship between the seat and backrest remains constant when you lean back. In addition, you can adjust the mechanism to your body weight, so the resistance matches your needs precisely. This makes the chair suitable for a variety of users.

Breathable properties thanks to the mesh backrest
The mesh backrest is the heart of this chair and offers an important benefit: optimal ventilation. Where upholstered backs can trap heat, the mesh material allows air to circulate freely. This keeps your back cool and dry, even during long working days. The combination with the Trevira CS upholstery on the seat ensures durability and fire safety.

Practical considerations for your workspace
With a maximum load capacity of 110 kg, this chair is suitable for most users. The seat height is adjustable between 410 and 530 mm, which suits standard desks of 72–76 cm in height. Please note: the chair is supplied as standard with soft floor castors. Working on a hard floor? You can optionally order hard floor castors under article number 70699950.