se:motion net

Office swivel chair for agile working

A swivel chair for more freedom of movement

New ideas are on the agenda where creative and communicative work is carried out. The exchange of ideas within the team, the quick change of workplaces and spontaneous brainstorming rounds make a decisive contribution to this process. This is where the se:motion net comes into play: With its puristic design and air-permeable knitted membrane, it brings along the lightness that is required for spontaneous, flexible work. 

Design your own unique Sedus product – after all, maximum comfort requires customised solutions.

Our configurator guides you step by step through the various options and customisation possibilities of the product. At the end of the configuration process, you can request a non-binding quote, download images and planning data and test the product directly in the room using augmented reality.

You can call up your personal configuration again at any time using your personal PIN code – just save it, come back later and make adjustments. Let's go!



Cosy comfort for every workplace 

se:motion net stands out with its unique, kinematic movement concept and the well-proven seating comfort which is achieved without any adjustment effort. The shape, with the custom-made knitted membrane, and the design, with the height-adjustable armrests are particularly suitable for agile workplace concepts, whether for start-ups, co-working areas or home offices. It is the simple idea of flexibility that makes the se:motion net special – just sit down and get started.

Active and ergonomic sitting at any time

Simplicity of use and ergonomics are not contradictory terms: The seat cushion, the backrest with adjustable lumbar support, and the height-adjustable armrests ensure comfort and promote a healthy sitting posture. Upright or leaned back — the generous opening angle of 23 degrees encourages more movement when sitting.

Multifunctional armrests

The multifunctional armrests are height-adjustable, including sliding pad with floating effect (can be moved forwards and backwards without locking and can be rotated inwards and outwards)

The ideal model for office and home office

Whether in black or pale grey, the se: motion net exudes a sense of dynamic lightness. The backrest is equipped with a comfortable knitted membrane that is air-permeable and breathable. Black, grey, red and petrol are available for the colour design. The seat upholstery can be chosen in a matching  colour from the Sedus fabric collections. The perfect match for the working environment – classic and timeless for the office or cosy and chic for the home.

Design features

For a harmonious  overall appearance

A harmonious working environment contributes significantly to well-being and productivity. Well conceived furnishings, pleasant fabric and material combinations as well as the choice of colour accents are key factors for achieving this goal.  Whether Smart Balance, Soft Being, Urban Living  or Multi Creation – the se:motion net can be easily adapted to any of these colour schemes.

Sustainable production

We purchase around two thirds of the steel, aluminium and wood which we require to produce our products in Germany and almost all the rest from Europe, this helps us to avoid long delivery routes whilst, at the same time, boosting the local economy. We use materials which have been tested and assessed with respect to potentially adverse effects on human health and the environment.


Sustainable production of black dot

  • Covers not glued into place
  • CFC-free foams
  • Galvanisation with chrome III
  • Use of certified upholstery fabrics in accordance with OEKO-TEX Standard 100
  • Produced using 100 % green electricity
  • Produced in accordance with DIN ISO 14001 Environmental management
  • Produced in accordance with DIN ISO 50001 Energy management
  • Produced in accordance with DIN EN 45001 Occupational safety





Seat upholstered, backrest with membrane cover


Model colour/plastic parts


Light grey

Lumbar support

No lumbar support

Height-adjustable lumbar support


Height-adjustable plastic armrests

Fixed armrests made of plastic
Fixed armrests made of plastic Without armrests


Standard seat



Kinetic-Swing mechanism


Seat height-adjustment


Gaslift for counter design with footring (possible in combination with aluminium base)


Plastic base – the model colour determines the foot colour


Castors / Glides

Hard castors for soft flooring

Constantly braked castors (in combination with counter design, always with protection for castor)



Fire protection version seat upholstery – possible in
combination with cover fabrics Step or Fame
Without transportation protection for castors

se:motion net


Backrest • Back covered with a 3D knitted membrane, air- and moisture-permeable, wrinkle free, easy to clean, corresponding resilience of the membrane to retain the shape of the backrest
• Optional height-adjustable, retrofittable lumbar support available
Armrests • Height-adjustable, ergonomically shaped plastic armrests (3611)  in the selected model colour, armrest height adjustment 70 mm (200 - 270 mm), clear width 495 mm 
• Optional fixed armrests made of plastic (3110) in the selected model colour, clear width 530 mm or without armrests
Mechanism • Innovative kinematic motion concept without mechanical linkage. Ergonomically intuitive seat comfort without complicated adjustments by the user
• Quick and intuitive adjustment using just two easily reachable control elements (height + lock). Further ergonomic adjustments are made automatically by the office chair
• Support pressure of the backrest automatically adjusts to the user/body weight
• Large backrest tilt angle of 23° enables maximum mobility
• A forward (5°) and slight sideways rocking action encourages ergonomically beneficial changes of posture and dynamic sitting
• Backrest locking possible

• Ergonomically shaped seat shell with anatomically shaped seat surface with pelvis support, seat pan and rounded front edge of seat 
• Upholstery thickness 52 mm

Seat height-adjustment• Stepless gas spring height adjustment, height adjustment 420 - 525 mm
Base • 5-leg stand made of plastic in black (basic model, RAL 9011) or light grey (RAL 7035), castors with 65 mm diameter, choice of hard or soft, always black
User weight• Recommended for a user weight of up to 130 kg
Standards / Certificates

• GREENGUARD certified 
• AGR quality seal - Healthy Backs Campaig
• ICONIC AWARDS 2021: Interior Innovation – Winner

Warranty5 years


TO MEDIACENTER    You can also download all the images and documents from the Sedus Mediacenter.

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