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Office chair K1 Net

Manufacturer: Köhl

Prices incl. VAT plus shipping costs

In stock
Delivery within 3-5 working days

  • Fair ergonomic all-rounder
  • Network back rest
  • Flexible lumbar support
  • Made in Germany
  • TüV/GS-certified

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and Returns (GER)

Free 60 day
risk-free trial

Service hotline:
+49 5244 9789030

The K1 Net office chair excels with its wide range of functions and underscores the part it plays as a fairly priced, ergonomic all-rounder in everyday work routine. Benefiting from a whole range of adjustment capabilities, the office chair can be matched with absolute precision to suit the user's comfort needs, while also impressing with a superior finish and a design that couldn't be more modern. The lightweight, soft mesh structure of the black backrest with height and width-adjustable lumbar support attractively contrasts with the hard-wearing seat upholstery.


The hand-made, fairly priced ergonomic all-rounder provides maximum comfort

  • Hard-wearing fabric (100,000 abrasion test cycles) paired with an agreeable, soft feel
  • Synchronous mechanism with weight control from 50 to 120 kg
  • Working in relaxation with Network back rest and 2D arm rests
  • Pneumatic seat springing for sitting comfort
  • Soft universal casters suitable for all floors


Tested quality, standards, awards and certificates

  • Ergonomic product: certified by the German Institute for Health and Ergonomics (Institut für Gesundheit und Ergonomie – IGR)
  • Made in Germany: developed in Germany on an energy and emission-saving basis in compliance with ISO 9001 and 14001, and produced with 100% green electricity
  • TüV/GS-certified and TÜV Rheinland-certified for „Ergonomics/Regular Production Monitoring“ and certification under Standard 100 by OEKO-TEX
  • Sustained waste prevention: using 100% recycled aluminium and 100% recycled polyester, 97% of the office chair can be recycled
  • Use of CFC-free micropore foam





Glass fibre



Seat upholstery

Foam 50 mm thick

Polyester cover fabric: black

Seat area WxHxD: 480 x 50 x 470 mm

Adjustable depth: 400 – 450 mm

Seat height: approx. 42 – 54 cm


Back rest

Network back rest, 3D mesh fabric in black

Backrest area WxH: 390/440/460 x 580 mm

Height of lumbar support: 100 – 170/150 – 220/210 – 280 mm

Back inclination: 90 – 110°

Counterpressure infinitely variable from 50 – 120 kg


2D arm rest

Colour: black

Height adjustment: 190 – 290 mm

Clear seat width: 465 – 515 mm

Support point to the front edge of the seat: 130 – 180 mm

Support width: 70/75/70 mm

Support depth: 210 mm


Star base

Glass-fibre reinforced

Colour: black

Twin castors: 5 each (suitable for all floors), black/grey


Package contents

Office chair for tool-less assembly

Assembly and user instructions

Free shipping by parcel service (DE)

5-year guarantee and service

Customer evaluation for "Office chair K1 Net"

A very great chair

 am 29 November 2023

My old chair was long overdue.
I got the one from boho and it clearly exceeded my expectations!
A clear recommendation to buy

A must-have in the office! Perfect ergonomic office chair

 am 10 October 2023

The K1 NET ergonomic office chair has far exceeded my expectations! The customisation options allow for a perfect sitting posture, which has a positive effect on my back. The build quality is first class and the seat upholstery is extremely comfortable. This chair is worth every cent!

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