3,544 Inc. VAT

Delivery time: 4-6 weeks.

Ask for more customization options from our sales team. There are only standard bestseller models on the homepage.

Work can involve all kinds of tasks. When your office chair can be adjusted to suit your individual situation more precisely, you can remain healthier and more motivated during prolonged sitting periods.

It is important that the chair takes your individual anatomy into account and provides sufficient options for alteration and adjustment.

The main options are presented below.

A BIOSWING 4 series office chair adapts ergonomically to suit your particular posture.

Thanks to the various mechanisms, the 4 series not only responds to every movement on the part of the user, but also supports the user individually over the course of a long day.

If your job involves lots of work with a keyboard and mouse, you should make sure that your shoulder muscles are relieved regularly. Individually adjustable armrests can provide valuable support in this respect. The 4 series is available in different versions, which our many ergonomics experts can present to you in some 150 consulting companies in DE, CH and AT.

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  • Ergonomic office swivel chair with orthopaedic effect
  • Integrated, adaptive 3D seat mechanism
  • Synchronous mechanism with individual weight adjustment (along with fine adjustment)
  • 3D armrests for multifunctional adjustment to suit various working positions
  • Individual seat tilt adjustment with gas spring, continuously adjustable
  • Additional pelvic stabiliser
  • Sitting depth can be adjusted to suit leg length
  • Backrest with adjustable height, additionally with lumbar support with individually adjustable curve
  • 3D neck support with continuous adjustment of height, depth and tilt
  • Backrest height: 60 cm
  • Fabric cover: Step, various colours
  • Star base: Alum., polished

Additional information

Fabric / leather

Leather: Black, Leather: Caramel, Leather: Moor, Leather: Stone grey


Hard, Soft (standard)


Multifunctional (4F) (standard)


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