Topstar Lightstar 20 office chair, black, adjustable armrests, 110 kg

This office chair adapts entirely to you: back, height and armrests can be effortlessly set to your liking.⁠‌‌‌‍‌‍‌‌‌‌‍‍‌‍‌‌‍‍‌‍‌‌‌‌‌‌‌‍‍‍‌‌‍‌‌‍‍‌‍‍⁠ With lumbar support and a comfortable seat, you can work for hours without complaints.⁠‌‌‌‍‌‍‌‌‌‌‍‍‌‍‌‌‍‍‌‍‌‌‌‌‌‌‌‍‍‍‌‌‍‌‌‍‍‌‍‍⁠

When do you need a fully adjustable office chair?
If you spend long hours at your desk every day, you need a chair that adapts fully to your body. The Topstar Lightstar 20 is designed for intensive office use and offers extensive adjustment options for back, seat and arm support. Thanks to its sturdy construction and load capacity of 110 kg, this chair suits a range of body types and levels of use.

Why choose this size and version?
With seat dimensions of 480 x 480 mm, this chair offers ample space without taking up too much room in the office. The knee roll at the front of the seat promotes better leg circulation during long periods of sitting. The polished aluminium base gives a professional look that fits modern office environments, while the black colour appears timeless and businesslike.

Individual adjustments for maximum comfort
The backrest can be adjusted in four directions: height, depth, tilt angle and resilience. These options allow you to tailor the chair precisely to your back length and sitting posture. The integrated lumbar support cushions your lower back, while the G3 armrests are adjustable in height. You set the seat height steplessly between 410 and 530 mm with the Toplift system.

Practical tip for different floor types
The chair comes standard with safety castors suitable for carpet and soft floors. For hard floors such as laminate, parquet or tiles, you can optionally order hard floor castors under article number 70699954. These castors protect your floor from scratches and roll more smoothly over hard surfaces.