Topstar Big Star 20 office chair, black, load capacity 150 kg

This sturdy office chair is built for heavy daily use and supports up to 150 kg.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‍‌‍‌‌‌‌‍‍‍‍‌⁠ Thanks to the point synchro mechanism and height-adjustable armrests, you sit comfortably for hours, while the aluminium five-star base provides extra stability.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‌‌‍‍‌‍‌‌‌‌‍‍‍‍‌⁠

When do you need a heavy-duty office chair?
This Big Star 20 office chair has been specially developed for intensive use and offers support up to a load capacity of 150 kg. Choose this model when you spend many hours at your desk and comfort matters to you, or when standard office chairs do not offer sufficient sturdiness.

Why this size is the right choice
With seat dimensions of 520 x 460 mm and a seat height you can adjust steplessly between 440 and 520 mm, this chair suits different body heights and desks. The backrest height of 700 mm provides sufficient support for your back without being too high for use under standard desks.

Point synchro mechanism for optimal comfort
The mechanism ensures that the seat and backrest move together when you lean back, keeping your spine in a natural position. The extra high-padded seat provides lasting comfort, even during long working days. The height-adjustable TW1 armrests support your arms in the right position.

Practical details for everyday use
The aluminium base with safety castors provides stability and smooth movement across different floors. The 100% polyester upholstery is low-maintenance and durable. For hard floors, you can order optional hard floor protectors under article number 70699950, so your floor stays protected against scratches.