black dot air

Office swivel chair with 3D knitted upholstery

A classic design that keeps up with the times

The new black dot air. Thanks to its unmistakable look and impressive comfort, the black dot product family has long been a Sedus classic. The new black dot air fits seamlessly into the family and has proven itself to be an innovative new version of this striking design. With its novel 3D knitted upholstery, AIR KNIT, which offers the ideal symbiosis of pleasant haptics and a modern look, black dot air is guaranteed to impress at the very first glance. The design also boasts all the comforts which distinguish the black dot family, in particular the flexible backrest suspension, which supports the back even when turning and during sideways movements.

It's the details which ensure a great design

A draft which combines design and ergonomics. In addition to the novel 3D knitted upholstery, AIR KNIT, black dot air features numerous intelligent details for a wonderfully comfortable sitting experience. First and foremost, the well-known backrest suspension which supports black dot air users in all movements and directions. This unique sitting experience is rounded off by numerous ergonomic functions which facilitate healthy and dynamic sitting.

That's why black dot air

MechanismSimilar mechanism with tension control Similar mechanism with tension control and forward tilt 4°
Seat height-adjustmentGasliftGaslift with mechanical depth-springing
Model colour / plastic partsBlackLight grey
BasePlastic star base 
Castors / GlidesHard castors for soft flooringSoft castors for hard flooring
UpholsteryBackrest with membrane cover 
SeatAnatomically shaped seating surfaceSliding seat (adjustment range 60 mm)
ArmrestsHeight-adjustable plastic armrest4D armrests with soft-touch covers 
4D armrests with soft-touch covers and polished aluminium support 
Without armrests
LumbarLumbar height adjustment

- Lumbar height adjustment with additional depth adjustment
- No lumbar support

Miscellaneous - Height-adjustable neck support in black vinyl for models in fabric. For models in leather, the leather colour matches the upholstery choice
- Coat hanger
- Backrest support with stronger spring
black dot air


User weight• Recommended for user weights up to 120 kg
Seat• Anatomically shaped seating surface with pelvis support, seat hollow and rounded front edge of seat
• Shaped foam (polyurethane foam)
• Width 470 mm, depth 420 mm
• Optional sliding seat with seat depth 400 - 460 mm
Seat height-adjustment• Gaslift for infinitely variable height adjustment 390 - 510 mm
• Optional gaslift with mechanical depth-springing: reinforced cushioning of the body‘s weight even in the lowest seat position, height adjustment  400 - 520 mm
Base• Plastic star base (glass-fibre reinforced polyamide), black or light grey
• Hard or soft castors with 65 mm diameter
Armrests• Height-adjustable plastic armrests (3611) in black, height adjustment 100 mm (200 - 300 mm), clear width 490 - 520 mm
• Optionally available 4D adjustable armrests with Softtouch pads, in model colour (3414) or in black with polished aluminium support (3484), height adjustment 100 mm (200 - 300 mm), inside width 450 – 500 mm with parallel armrests, inside width 360 – 510 mm by swivelling the pads (distance between armrest front edges)
Mechanism • Similar mechanism with tension control: balanced force curve due to coordinated spring concept 
• Seat and backrest move completely synchronised with the body 
• Synchronicity relationship between seat and backrest 1:2.7
• Adaptation to different user weights enables sensitive latching of the rapid adjustment mechanism (leaning pressure 450 - 1200N and 550 - 1500N (stronger spring) [10N = 1 kg]) 
• Backrest inclination to approx. 32°, can be locked in virtually continuously variable manner (11 different settings)
• Permanent back support even when the backrest is inclined backwards at a wide angle, due to uniform force distribution of the mechanical springs 
• Optional seat tilt adjustment (+0°; -2°; -4°), less pressure against the thighs without the user sliding out of the seat pan
Standards/ Certificates• GS label by TÜV Rheinland LGA Products GmbH / DIN EN 1335
• QUALITY OFFICE quality seal
Warranty5 years

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

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