Swivel Chair – (Black Dot)
If you have any questions about this product, please get in touch with our friendly and helpful team in either of the below ways:
Call: 01223 425168
Email: sales@csilverman.co.uk
£695.00 - £695.00 Excl VAT
£834.00 - £834.00 Incl VAT
Swivel Chair – Sedus
Black Dot
Innovative technology for maximum well-being
Whether classically upholstered or with a transparent mesh backrest – all models in the Sedus black dot series impress with their sophisticated technology, perfect individual user customisation options and absolutely smooth functioning. What’s unique about Sedus’ patented dorsokinetic mechanism is that the backrest is attached at only one point by a flexible joint. Whereas other chairs are rigid, Sedus black dot is dynamic and supports the back, even when swivelling or turning to the side.
Classic upholstered comfort and transparent lightness
The sophisticated upholstery system and the first-class finish emphasise the high quality of this family of chairs, and contribute towards its longevity. With its airy membrane backrest, Sedus black dot net is extremely slim and light. The covering ensures optimal pressure distribution of body weight. The patented Sedo-Lift mechanism also contributes towards excellent seating comfort. It is used to adjust the seat height easily, continuously and free from wear. At the same time, the Sedo Lift mechanism guarantees a soft, pleasant suspension regardless of the chosen seat height.
DIN EN-
1335-1:2023
Type A
Follows the most stringent requirements, is state of the art and provides comfortable seating for everyone. With the new office chair DIN EN
1335-1:2023
Type A standard, black dot meets the requirements for a diverse user base and their various demands.
Details
4D armrests
Optionally with Softtouch.
Comfortable
The headrest is individually height- and depth-adjustable and takes the load off the pectoral girdle.
Sedo-Lift
Even in the lowest position, this seat-height adjustment – with worldwide patent – provides a back-friendly “soft landing” when you sit down.
Lumbar support
The membrane backrest version is available with height adjustment only or with additional depth adjustment.
Sliding seat
The patented adjustable seat depth mechanism can be altered by up to 60 mm, both forwards and backwards.
Basic armrests
Height- and, optionally, depth-adjustable.
Options
| standard | optional | |
|---|---|---|
| Armrests | Height-adjustable armrests | 4D armrests with soft-touch covers 4D armrests with soft-touch covers and polished aluminium support 4D armrests with 360° rotatable soft-touch covers (possible in combination with DIN EN 1335-1:2023 type A Without armrests |
| Mechanism | Similar mechanism with tension control | Similar mechanism with tension control and forward tilt 4° |
| Seat height-adjustment | Sedo-Lift mechanism III | Gaslift Gaslift for counter design with footring (possible in combination with aluminium base 2203) |
| Base | Aluminium base black | Aluminium base white aluminium Aluminium base polished Base and backrest support made of plastic – the model colour determines the foot colour |
| Model colour / plastic parts | black | light grey (possible in combination with plastic base 2403) |
| Miscellaneous | Hard castors for soft floors | Soft castors for hard flooring – not for counter design Sliding seat (adjustment range 70 mm) – not for counter design Fire protection version in combination with the cover fabrics Fame, One or Step Backrest support with stronger backrest pressure Without transportation protection for castors Footrest for counter frame Different cover for backrest Neck support with height and tilt adjustment for bd-103 in black imitation leather for models in fabric, for models in leather, the leather colour matches the upholstery choice Coat hanger for bd-103 in conjunction with code 7007 |
| Norm | DIN EN
1335-1:2023
untyped |
DIN EN
1335-1:2023
type A (includes code 1503, 2203, 3424, 6003) |
Technical specifications
| Dimensions | |
|---|---|
| black dot |    |
| User weight | • Recommended for user weights up to 130 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 | • Sedo-lift mechanism III: complete cushioning of body weight, even in lowest seating position, no compression of the spine when sitting down provided by hydraulic interlock, completely free of wear and tear, mechanical failure or gas lift replacement, height adjustment between 420 – 530 mm • Optional gaslift for infinitely variable height adjustment 400 – 530 mm • Optional gaslift for counter design with footring |
| Base | • Aluminium base, powder-coated, black, white aluminium, white or polished aluminium • Optional plastic star base (glass-fibre reinforced polyamide), black or light grey • Hard or soft castors with 65 mm diameter • The backrest support always matches the star base, so a swivel chair with a polished star base automatically comes with a polished backrest support. |
| Backrest | • Integrated height-adjustable (80 mm) • Due to the dorsokinetic joint the backrest has an additional degree of freedom of 15° for backward movements and of 8° for lateral movements of the upper body • Backrest made of polypropylene • Upholstery thickness 50 mm • Back of backrest partially upholstered for pleasant feel to the touch • Side ends of the upholstery made of air-permeable material in different coloured knitted spacer fabric (black) • Optional for versions with the high backrest: neck support with height (80 mm) and tilt adjustment (25°), for fabric versions made of black vinyl; for leather versions, neck support in the selected leather • Optional coat hanger in conjunction with neck support |
| 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 • Ergonomics Certificate by TÜV Rheinland LGA Products GmbH • Tested for harmful substances by TÜV Rheinland LGA Products GmbH • QUALITY OFFICE quality seal • GREENGUARD certified • AGR quality seal – Healthy Backs Campaign • Awarded BLAUER ENGEL • iF product design award 2007 |
| Warranty | • 5 years • 30 years for Sedo-lift mechanism |
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 EMAS III Environmental management
- Produced in accordance with DIN ISO 14001 Environmental management
- Produced in accordance with DIN EN 45001 Occupational safety
