Topstar office chair Autosyncron 1, black, synchro mechanism, with armrests

This office chair adjusts automatically to your posture thanks to the synchronous mechanism.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‍‌‍‌‌‌‌‌‌‌‍‌‍‍‍‌‌⁠ The breathable mesh back and contoured seat shell provide comfort during long working days, with sturdy armrests available too.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‍‌‍‌‌‌‌‌‌‌‍‌‍‍‍‌‌⁠

When do you need an ergonomic office chair?
If you work at a desk for many hours every day, a good office chair is essential for your posture and comfort. This Topstar Autosyncron 1 is specially designed for long-term use in the office or in your home workspace. With a maximum load capacity of 110 kg, the chair offers sturdy support for most users.

Why choose a synchro mechanism?
The synchro mechanism sets this chair apart from basic office chairs because it adjusts the seat and backrest simultaneously in a natural ratio. This means your body stays at the right angle when you lean back, which relieves your spine. The chair automatically adapts to your movements without you having to operate several levers.

Breathable backrest for everyday comfort
The backrest has a mesh cover that is breathable, keeping your back cool during long working days. The backrest height of 560 mm provides sufficient support for your entire back. The seat is ergonomically shaped, ensuring a natural sitting posture and good weight distribution.

Practical adjustment options
You can adjust the seat height steplessly between 420 and 550 mm, making the chair suitable for different body sizes and desks. The supplied armrests support your arms while typing. For hard floors, you can optionally order hard floor castors under article number 70699950, so your floor stays protected from scratches.