Topstar office chair X-Pander, black/white, ergonomic, 110 kg

This X-Pander office chair adapts effortlessly to your working day, thanks to the point-synchro mechanism and height-adjustable seat.⁠‌‌‌‍‌‍‌‌‍‌‍‍‍‍‌‍‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‌‍‍‍‌‍‌‌⁠ The ergonomic backrest with elastic straps supports your back during long working days, and with a load capacity of 110 kg you always sit securely.⁠‌‌‌‍‌‍‌‌‍‌‍‍‍‍‌‍‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‌‍‍‍‌‍‌‌⁠

When do you need an ergonomic office chair?
A good office chair is essential if you work at a desk for several hours a day. This Topstar X-Pander office chair offers ergonomic support for your back and posture, which helps prevent tension and fatigue during long working days.

Why choose this design?
The X-Pander combines durability with a modern design. The polyester material with Trevira CS treatment ensures durability and flame-retardant properties, which is important in professional environments. The shapely design with a plastic base fits well with various office interiors.

How does the synchro-tip mechanism work?
The synchro-tip mechanism means that the backrest and seat move simultaneously but in different ratios. This ensures a natural sitting posture in which your feet stay in contact with the floor while you lean back. The ergonomic backrest with elastic rubber bands adapts to the shape of your back.

Practical specifications and expansion options
With a seat surface of 480 x 480 mm and height adjustment between 440-560 mm, this chair suits most body heights. The chair can support up to 110 kg and has a sturdy polyamide base. You can later expand the chair with height-adjustable armrests (type T2, article number 70709000) or hard floor castors (article number 70699954) if you work on parquet or tiles.