Topstar PRO 30 office chair, blue, height adjustable, 110 kg load capacity

This office chair adapts effortlessly to your working day!⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‍‌‍‌‌‍‍‍‍‍‌‌‍‍‌⁠ Infinitely height-adjustable and with a comfortable disc-shaped seat, you stay well supported for hours, up to 110 kg load capacity.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‌‍‌‍‌‌‍‍‌‌‌‌‍‌‍‌‌‍‍‍‍‍‌‌‍‍‌⁠

What does this office chair do for you?
This office chair is developed for daily office work involving prolonged sitting. The PRO 30 supports your posture during computer work and administrative tasks. With a load capacity of 110 kg, this chair is suitable for most users and provides stable support throughout your working day.

Why choose this compact variant?
With seat dimensions of 460 x 450 mm, this chair fits well in smaller workspaces without compromising on comfort. The height adjustment range of 420 to 550 mm ensures you can set the chair to exactly the right height for your desk. The plastic five-star base makes the chair lighter and more manoeuvrable than variants with a metal base.

Permanent contact mechanism explained
The permanent contact mechanism means the backrest always stays in contact with your back, regardless of your sitting position. This technology supports your spine continuously and moves with you when you lean forward or sit back. The moulded foam backrest, with a height of 400-460 mm, provides firm support for your lower back.

Extension options and compatibility
The chair comes standard with floor-protecting castors for carpet. For hard floors, you can order optional hard floor castors (article number 70699950). If you want more arm support, fixed armrests type B2 are available (article number 70703800). The 100% polypropylene upholstery is easy to maintain and resistant to daily use.