Topstar Big Star 10 office chair, anthracite, load capacity 150 kg, height adjustment

This sturdy office chair supports up to 150 kg and offers hours of comfort thanks to the point synchro mechanism and extra thickly upholstered seat.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‍‌‌‌‌‌‌‍‌‌‌‌⁠ With height-adjustable armrests and an aluminium base, you can set it up precisely for your workstation.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‍‌‌‌‌‌‌‍‌‌‌‌⁠

When do you need a heavy-duty office chair?
This office chair is specially designed for users who need a load capacity of 150 kg. Choose this model if you are looking for a sturdy chair that can withstand intensive daily use. The extra high-padded seat provides the comfort needed for long working days.

Why this size is ideal for many workplaces
With seat dimensions of 520 x 460 mm, this chair offers sufficient space without taking up too much room. The seat height is adjustable between 440 and 520 mm, so you can perfectly match the chair to your height and desk. The 600 mm high backrest provides good support for your back.

How the synchro-tilt mechanism works
The synchro-tilt mechanism ensures that the backrest and seat move together when you lean back. This means your body stays in a natural position, even when you relax during work. This technology reduces tension in your back and promotes a healthy sitting posture.

Practical details for optimal use
The chair is supplied with height-adjustable TW1 armrests and comes standard with safety castors for carpet. The aluminium base provides stability under high load capacity. If you have a hard floor, you can optionally order hard floor castors with article number 70699950. The 100% polyester upholstery is easy to maintain and wear-resistant.