Topstar office chair Support SY, dark blue, ergonomic backrest, 110 kg load capacity

This office chair supports your back throughout the workday thanks to the synchro mechanism and infinitely adjustable backrest.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‍‌‌‌‍‍‌‌‌‍‍‌‍‌‌‍‍⁠ With a load capacity of 110 kg and a sturdy base, you sit firmly and comfortably, and it can be extended with armrests if desired.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‌‍‍‍‌‌‌‍‍‌‌‌‍‍‌‍‌‌‍‍⁠

When do you need an ergonomic office chair?
This office chair is designed for people who work at a desk for long periods every day and suffer from back problems or want to prevent them. The Support SY helps you adopt a healthy sitting posture thanks to the special bandscheibensitz (intervertebral disc seat) that relieves pressure on your spine. Choose this model when you are looking for a reliable chair that is also suitable for heavier use up to 110 kg.

Why choose these compact dimensions?
With seat dimensions of 460 x 460 mm, this chair fits perfectly into smaller workspaces without compromising on comfort. The seat height is adjustable between 420 and 550 mm, making the chair suitable for different body heights and desks. The compact size makes this chair ideal for home offices or offices where space is limited.

How does the synchronous mechanism work?
The synchronous mechanism ensures that the seat and backrest move together when you lean back, promoting a natural sitting posture. You can adjust the height and tilt angle of the backrest step by step using the notched mechanism, so you can find the perfect support for your back. This combination of adjustment options helps reduce back fatigue during long working days.

Practical extension options
The chair is supplied as standard without armrests, but you can optionally add armrests type SU (article 70702900). For use on hard floors, special hard floor castors are available (article 70699950) that protect your parquet or laminate from scratches. The stable black base provides a sturdy foundation for daily use.