Hybrid swivel chair in light design

The more hybrid, agile and individual the work becomes, the more dynamic and uncomplicated the office swivel chair needs to be – no matter where the work is done. In open spaces, in individual offices and in the home office, light and filigree design is more in demand than ever. That is why lightness in the workplace now has a new name: se:air.


Light meets comfortable

Keeping cool is no problem with se:air. It goes without a classic full upholstery. Instead, it has an air-permeable mesh membrane in the seat and backrest, thus ensuring breathable comfort. Different sitting positions and movements are optimally supported due to the changing degrees of hardness in the membrane. Heat accumulation at pressure points, pressure sores and slipping around on the seat are thus easily prevented.

Mechanism for minimalists

With the se:air, the most critical requirements for a swivel chair are met: plenty of freedom of movement, ergonomic sitting and total comfort. The patented “Kinetic Swing” mechanism automatically detects the user’s weight without them having to think about it or adjust anything themselves. The seat height and the multifunctional armrests can be manually adjusted for this purpose. The principle is simple: Just sit down and get started.


The membrane in the seat and the backrest ensures lightness and comfortable sitting


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

Lumbar support 

The optional lumbar support strengthens the lower back and ensures ergonomic sitting

“Kinetic Swing” mechanism

se:air has an automatic weight adjustment without any tedious adjustment required: The higher the user's weight, the greater the resistance when leaning against the backrest

Sustainable, durable, modern

The filigree se:air design is not only visually convincing. It also stands out due to its sustainable features. The black frame material also has an added recyclate component. The membrane is knitted to a perfect fit and is also tear-resistant, extremely durable and “Made in Germany”. The functional armrests, the base with five legs and the optional lumbar support elegantly round off the swivel chair.

Versions and models

se:air follows a monochromatic colour concept. The frame, membrane, armrests and castors are all designed in the same colour.

UpholsterySeat and backrest with membrane cover 
Model colour / plastic partsblack - with membrane M2A blackclear white - with membrane M2B silver grey
Lumbar supportNo lumbar supportHeight-adjustable lumbar support
ArmrestsMultifunction armrests in plastic with soft-touch
Seat height-adjustmentGasliftGaslift for counter design with footring (possible in
combination with aluminium base)
Base5-star plastic base – colour is defined by the model
Castors / GlidesHard castors for soft flooringSoft castors for hard flooring
Constantly braked castors (in combination with
counter design, always with protection for castor)
Backrest• High, large-surface backrest, suitable for any body size
•  Back covered with a knitted membrane, wrinkle free, breathable, air- and moisture-permeable
•  Optionally lumbar height adjustment, colour is defined by the model colour
Armrest• 4D multifunctional armrests with height adjustment for tension relief in the shoulders and neck muscles
•  Rotatable and movable pad in depth and width with „floating“ effect without locking
•  Armrest support and armrest shaft colour depending on model colour
•  Armrest pad for model colour black available in black, for model colour clear white available in basalt grey
Seat• Ergonomically shaped seat frame covered with a knitted membrane, suitable for any body size
•  Anatomically shaped seat surface with rounded front edge of seat
•  Seat inclination 4°
Seat height-adjustment• Stepless gas spring height adjustment
•  Seat height adjustment: 420 - 550 mm
Base• Star base with 5 legs made of plastic, Ø 65 mm castors
•  Hard or soft castors at the customer‘s option, colour is defined by the model colour
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
•  Aluminium base – the model colour determines the foot colour
•  Seat height 675 - 915 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 a user weight of up to 110 kg
User weight• Recommended for user weights up to 130 kg
Warranty• 5 years (see guarantee terms)

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

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