Topstar office chair TOP PRO 1, lumbar support, 110 kg

This office chair supports your lower back exactly where needed, thanks to the built-in lumbar support.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‌‍‍‍‍‍‌‌‌‌‍‍‌‍‌‌‌⁠ With the permanent-contact mechanism the chair moves smoothly with you during long workdays, and you can effortlessly set the height between 420 and 550 mm.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‌‍‍‍‍‍‌‌‌‌‍‍‌‍‌‌‌⁠

When do you need an ergonomic office chair?
A good office chair is essential when you work at your desk for several hours a day. The TOP PRO 1 is designed for people who choose ergonomic comfort and back support during long working days.

Why choose this compact version?
With a seat size of 460 x 450 mm and a backrest height of 450 mm, this is a compact office chair that fits perfectly in smaller workspaces. The height-adjustable seat (420-550 mm) lets you set the chair to exactly the right working height for your desk.

Integrated lumbar support for back comfort
The main feature of this chair is the integrated lumbar support in the backrest. This support helps keep your lower back in its natural curve while sitting. The permanent-contact mechanism ensures that the backrest always stays in contact with your back, even when you move.

Extension options and load capacity
The chair has a maximum load capacity of 110 kg and is fitted with a black polyamide base. You can later extend the chair with optional armrests (type E, article number 70609900) or special hard-floor castors (article number 70699950) if you work on a hard floor instead of carpet. The 100% polypropylene upholstery is low-maintenance and durable.