se:kit

Swivel chair in modular design

Regardless of how and where work is done – the working environments, tasks and needs are quite different. Consequently, the requirements placed on the features and the individual needs for the perfect office chair also vary. Just how practical, then, would a swivel chair be that could satisfy everyone's wishes?

The new se:kit takes a special approach, as it follows a modular concept and focuses on comfort. The user decides how they would like the swivel chair to be configured and which components they would like to have – freely, based on the motto “less is more” or, sometimes, “more is more”. What the chair always comes with, however, is seating with the best comfort. And all that without compromising on design and aesthetics.

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!

CONFIGURE PRODUCT NOW

Impressions

The modular system

se:kit can be configured just the way you want it: with modular elements that can be easily connected, most of them without using any tools.

Armrests

1D armrests
2D armrests
2D design armrests
3D armrests
4D armrests
AX-conform armrests

Backrest

With full upholstery (high, height-adjustable, medium)
With membrane (high, height-adjustable, medium)

Accessories

Neck support & coat hanger also available separately
Lumbar support

Base

4-star base (conference)
5-star base (counter) – optionally with footrest
5-star base

Mechanism

“Similar” mechanism with individual weight adjustment
“Similar” mechanism with automatic weight adjustment
“Kinetic Swing” mechanism

Seat

Standard seat (with or without seat depth adjustment and auto return)
Comfort seat (with or without seat depth adjustment and auto return)

1. Armrests

1D armrests
2D armrests
2D design armrests
3D armrests
4D armrests
AX-conform armrests

2. Backrest

With full upholstery (high, height-adjustable, medium)
With membrane (high, height-adjustable, medium)

3. Accessories

Neck support & coat hanger also available separately
Lumbar support

4. Base

4-star base (conference)
5-star base (counter) – optionally with footrest
5-star base

5. Mechanism

“Similar” mechanism with individual weight adjustment
“Similar” mechanism with automatic weight adjustment
“Kinetic Swing” mechanism

6. Seat

Standard seat (with or without seat depth adjustment and auto return)
Comfort seat (with or without seat depth adjustment and auto return)

Countless design options

What kind of user will the swivel chair be suitable for? And in which area of work will it be used? Are you looking for a chair that requires little or no operation effort at all, or a chair that can be adjusted individually? Due to its modular concept, se:kit offers a greater variety of configuration options. From the neck support to the castors, from the membrane colour or the full upholstery to the mechanism – nearly all components can be individually selected and put together to create the swivel chair of your dreams.

Meeting room

Team workspace

Single workstation

Home office

Sample configurations

Learn more about the products by clicking on the markers in the image.

Light & flexible

Ideal for short-term work and temporary workplaces with frequently changing users, e.g. for collaboration on a bench.

The example shows:

“Kinetic Swing” mechanism
Standard seatBackrest: 63 cm membrane
Backrest: 63 cm membrane
2D design armrests

Comfortable & versatile

Ideal for multi-user workstations where users work for long periods of time in a concentrated setting, e.g. at team workstations in a desk-sharing model.

The example shows:

“Similar” mechanism with weight adjustment
Comfort seat
Backrest: fully upholstered, 63 cm with lumbar support
3D armrests

Individual & representative

Ideal for permanently assigned workstations where users work for long periods of time in a concentrated setting, e.g. at individual workstations, in home offices or management offices.

The example shows:

“Similar” mechanism with individual weight adjustment
Comfort seat
Backrest: height-adjustable membrane
4D armrests
Neck support

1. Light & flexible

Ideal for short-term work and temporary workplaces with frequently changing users, e.g. for collaboration on a bench.

The example shows:

“Kinetic Swing” mechanism
Standard seatBackrest: 63 cm membrane
Backrest: 63 cm membrane
2D design armrests

2. Comfortable & versatile

Ideal for multi-user workstations where users work for long periods of time in a concentrated setting, e.g. at team workstations in a desk-sharing model.

The example shows:

“Similar” mechanism with weight adjustment
Comfort seat
Backrest: fully upholstered, 63 cm with lumbar support
3D armrests

3. Individual & representative

Ideal for permanently assigned workstations where users work for long periods of time in a concentrated setting, e.g. at individual workstations, in home offices or management offices.

The example shows:

“Similar” mechanism with individual weight adjustment
Comfort seat
Backrest: height-adjustable membrane
4D armrests
Neck support

Ergonomics and function

Comfortable seating combines elaborate function and ergonomic aspects. With the further development of our time-tested dorsokinetics, we have implemented a concept that combines both freedom of movement and active support. The flexible element provides mobility for the backrest, allowing it to follow the user and provide support with their every movement.

It follows the most stringent requirements, is state of the art and allows comfortable seating for everyone. With the new office chair standard DIN EN 1335-1:2023 Typ A, se:kit meets the requirements for a diverse user base and their various demands.

Strong in the back

The backrest with the flexible element offers freedom of movement in all directions.

Sedo-Lift III

The robust seat height adjustment (30-year guarantee) is virtually wear-free, even when used by a variety of users. In its lowest position, it ensures a soft, back-friendly cushioning when sitting down.

Seat upholstery

For additional seating comfort, the comfort seat with a height of 65 mm is optionally available (standard height: 55 mm).

Visitor chair

The matching visitor chair is available with an upholstered or membrane back, with or without armrests, as a cantilever chair or 4-legged frame (with castors or glides)

The upholstery fabric runs beautifully over the edge of the backrest to round off the design

The height-adjustable armrests are available in six different designs or, alternatively, users can opt not to have them at all

The height-adjustable, swivelling neck support provides relief for the head and neck

Keeping the swivel chair in order – with the coat hanger, a jacket or coat can be neatly stowed away

The backrest is available in three heights as a membrane or fully upholstered version

Mechanism in three versions – to suit individual preferences it can be configured up to 180 kg user weight

Sustainable through and through:

se:kit stands out with its high recycling content and excellent recyclability due to its removable and interchangeable components.

Colourful and individual

Due to the mix-and-match character as well as the wide variety of choices, se:kit can be individually configured – so that everyone can have their favourite version.

Base

Membrane

Armrests

Armrest support, armrest shaft: dependent on the model colour
Armrest pad: black (exception 2D design armrests: for model colour in pale grey = pad in basalt grey, for model colour in black = pad in black)

Model (frame) *

* The colour of the lumbar support and coat hanger dependent on the model colour

Seat and backrest upholstery

The seat and backrest upholstery are available from the entire Sedus fabric collection. Different covers for the seat and back are possible. The colour of the back of the back upholstery dependent on the model colour

1. Base

2. Membrane

3. Armrests

Armrest support, armrest shaft: dependent on the model colour
Armrest pad: black (exception 2D design armrests: for model colour in pale grey = pad in basalt grey, for model colour in black = pad in black)

4. Model (frame) *

* The colour of the lumbar support and coat hanger dependent on the model colour

5. Seat and backrest upholstery

Sedus colour schemes

A harmonious environment contributes significantly to well-being and productivity. Thoughtfully designed furnishings, pleasant material and fabric combinations as well as the choice of colour accents optimally complement the overall appearance. The four colour schemes Smart Balance, Urban Living, Soft Being and Multi Creation can be used to design working environments and suitable se:kit settings.

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.

TO SEDUS SUSTAINABILITY

Options

	standard	optional
Upholstery	Seat upholstered, backrest with membrane cover Seat and backrest upholstered
Model colour	black	light grey
Lumbar support	No lumbar support	Lumbar height adjustment with adaptive depth adjustment
Armrests	2D armrests with plastic covers	- Height-adjustable plastic armrests - 2D design armrests with PUR covers - 3D armrests with PUR covers, width adjustable without tools - 4D armrests with soft-touch covers - Without armrests
Seat	Standard seat	- Sliding seat (60 mm adjustment range) - Sliding seat (70 mm adjustment range) - Comfort sliding seat (60 mm adjustment range) - Comfort sliding seat (70 mm adjustment range)
Mechanism	Similar mechanism with automatic weight adjustment	- Kinetic-Swing mechanism - Similar mechanism with individual weight adjustment - Similar mechanism with individual weight adjustment and forward tilt
Seat height-adjustment	Gaslift	- Sedo-lift mechanism III - Gaslift for counter design with footring
Base	5-star plastic base black	- 5-star plastic base light grey - 5-star aluminium base black - 5-star aluminium base light grey - 5-star aluminium base polished
Castors	Hard castors for soft flooring	- Soft castors for hard flooring - Constantly braked castors
Fire protection	Without fire protection	Fire protection version (possible in combination with the cover fabrics Step or Fame)
Accessories	No accessories	- Coat hanger - Neck support with height and tilt adjustment – in black or light grey imitation leather - Set neck support/coat hanger

Technical specifications

Dimensions
Swivel chair
Swivel partner chair
Basic model	• Back covered with a 3D knitted membrane, 2D armrests with plastic covers, standard seat, Similar mechanism with automatic weight adjustment, gaslift, 5-star plastic base, model colour black, hard castors for soft flooring, with protection for castors
Backrest	• Large, ergonomically shaped backrest, suitable for any body size • Plastic frame in the selected model colour • Height adjustment of backrest 70 mm, lumbar height adjustment with additional depth adjustment available • Optional height-adjustable and swivel neck support in imitation leather, adjustment range 90 mm, tilt to front 25° • Coat hangers available individually or as a set with neck support
Armrests	• Ergonomically shaped plastic armrests (3211) for relieving stress in the shoulders and neck muscles, armrest support and armrest shaft colour depending on the model colour, armrest pad colour always in black • Optional height-adjustable plastic armrests (3611) • Optional 2D design armrests with PUR covers (3294), height-adjustable, movable pad • Optional 3D armrests with PUR covers (3914), height- and width-adjustable, movable pad, armrest support width adjustment (no tools required) • Optionally available 4D adjustable armrests with Softtouch pads (3414), height- and width-adjustable, movable pad, armrest support width adjustment (no tools required) • Optional without armrests,not possible with the following configurations: mechanism 1112/1116 and sliding seat 4509/4512 and base 2415; mechanism 1114/1115 and sliding seat 4509/4512 and base 2215/2415; mechanism 1113 and sliding seat 4502/4513 and base 2215/241
Mechanism	• Similar mechanism with automatic weight adjustment recognition with smooth force transmission in black • Optional Kinetic-Swing mechanism: Innovative kinematic motion concept without mechanical linkage for non-territorial areas of application. Ergonomically intuitive seat comfort without complicated adjustments by the user. • Optional Similar mechanism with individual weight adjustment with an opening angle of 18° in black • Optional Similar mechanism with individual weight adjustment and forward tilt up to 4°
Seat	• Ergonomically and anatomically shaped 5-zone seat ensures even pressure distribution and long-lasting sitting comfort for any body size • Padded seat with PUR upholstery foam • Standard seat: foam thickness approx. 55 mm, upholstery thickness 55 mm • Comfort seat: foam thickness approx. 60 mm, upholstery thickness 60 mm • Optional sliding seat with seat depth 425 - 485/495 mm
Seat height-adjustment	• Continuous gas spring height adjustment • Optional Sedo-lift mechanism III: complete cushioning of body weight, even in lowest seating position, no compression of the spine when sitting downprovided by pneumatic interlock, completely free of wear and tear, mechanical failure or gas lift replacement • Optional gaslift for counter design with footring
Base	• 5-star plastic base in black or light grey • Optional 5-star aluminium base in black, polished or light grey • Hard or soft castors with 65 mm diameter
User weight	• Recommended for user weights up to 150 kg, for models with Kinetic-Swing mechanism up to 130 kg
Counter design	• Footring with 19 mm wide surface area, height-adjustable from 300 to 500 mm, diameter of 500 mm • Footring and gas spring in black, footring finish in brushed aluminium • Seat height 645 - 895 mm • Constantly braked castors for safe mounting with full mobility of the chair, always with soft covering for improved grip even on smooth floors, 65 mm diameter • Recommended for user weights up to 110 kg
Standards / Certificates	• GS label by TÜV Rheinland LGA Products GmbH / DIN EN 1335 / DIN 4573 • Ergonomics Certificate by TÜV Rheinland LGA Products GmbH • GREENGUARD Certificate • AGR quality seal - Healthy Backs Campaign • All available certificates can be found at: www.sedus.com/en/products/chairs/sekit
Design awards	• iF DESIGN AWARD 2023, Discipline Product • Red Dot Design Award 2023, Winner
Warranty	• 5 years • 30 years for Sedo-lift mechanism