Topstar Big Star 10 office chair, black, heavy-duty 150 kg

Solid in the seat and rated for 150 kg load capacity, this office chair gives you comfortable sitting for hours.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‌‍‍‍‌‌‍‍‍‍‌‍⁠ The adjustable armrests and point synchro mechanism effortlessly adapt to your working posture.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‌‍‍‍‌‌‍‍‍‍‌‍⁠

For whom is long-lasting comfort needed?
This office chair is designed for people who spend many hours at their desk and want optimal seating comfort. Thanks to the extra-high upholstered seat, you stay comfortable even after long working days. The chair is ideal if you have a robust workspace and spend a lot of time on computer work or desk tasks.

Why choose a heavy-duty chair rated up to 150 kg?
With a load capacity of 150 kg, this chair offers stability and durability for users of all body types. The aluminium base provides extra sturdiness compared with plastic alternatives. This specification makes the chair suitable for intensive daily use without you needing to worry about the construction.

What does the point synchro mechanism mean?
The point synchro mechanism ensures that the backrest and seat move together when you lean back. This supports a natural sitting posture and prevents strain in your back while you work. Combined with the infinitely adjustable seat height of 440 to 520 mm, you can adjust the chair precisely to your height.

Practical considerations for your workspace
The seat measures 520 x 460 mm, which suits most body types. The 600 mm high backrest provides good support for your lower back. As standard, the chair comes with castors suitable for carpet, but you can optionally order hard floor castors (article number 70699950) if you have a smooth floor.