Office swivel chair modular se:kit

An office swivel chair for everyone. Its "mix-and-match" character makes it highly customisable and adaptable or modifiable depending on the target group as well as price segment. At the same time, the chair meets the fundamental requirements in terms of comfort, sustainability, diversity and design.

Application areas

• Permanently assigned workstations
• Non-territorial workstations
• Touchdown workplaces
• Conference and meeting rooms
• Project, workshop and seminar rooms
• Home office

Frame colour

Two different frame versions are available:

• Colours: black RAL 9011 or pale grey RAL 7035

Backrest

• Large, ergonomically shaped backrest, suitable for any body size
• Plastic frame in black or pale grey

• Backrest available as a fully upholstered version or a membrane version

Upholstered version available in the following colours:

• Front cover: over 100 fabrics and leather from the Sedus collection
• Back cover: Harlequin, for model colour black in black and for model colour pale grey in grey
• Upholstery thickness: 45 mm

Membrane version available in the following colours:

Back covered with a 3D knitted membrane, air- and moisture-permeable, wrinkle free

Colours:

• Anthracite
• Sage
• Melon
• Beige
• Light grey

• Lumbar height adjustment with additional depth adjustment available. Colour is defined by the model colour.

• Height adjustment range: 95 mm

Medium-high backrest (sn-101 / sn-121)

• Backrest height, measured from the occupied seat: 635 mm
• Backrest width: 480 mm
• Height of backrest support point above seat: between 170 - 300 mm

Medium-high, height-adjustable backrest (sn-102 / 122)

• Height adjustment of backrest: 70 mm

• Backrest height, measured from the occupied seat: 590 – 660 mm
• Backrest width: 480 mm
• Height of backrest support point above seat: between 170 - 300 mm

High backrest (sn-103 / sn-123)

• Backrest height, measured from the occupied seat: 735 mm
• Backrest width: 480 mm
• Height of backrest support point above seat: between 170 - 300 mm

Seat/sliding seat

• Ergonomically and anatomically shaped 5-zone seat ensures even pressure distribution and long-lasting sitting comfort for any body size:
• Coccyx support
• Seat ellipse
• Up-slope
• Raised plateau
• Knee roll

• Seat upholstery (fabric/leather):

over 100 fabrics and leather from the Sedus collection

• Seat and backrest membrane can be individually configured.
• Seat base: colour depending on the model colour
• Padded seat with PUR upholstery foam
• Foam thickness: approx. 55 mm.
• Upholstery thickness: 55 mm

• Seat upholstery with comfort version (fabric/leather):

over 100 fabrics and leather from the Sedus collection

• Seat and backrest membrane can be individually configured.

• Seat base colour: always black
• Padded seat with PUR upholstery foam and cut layered foam padding
• Foam thickness: approx. 65 mm
• Upholstery thickness: 65 mm
• Seat width: 490 mm
• Seat depth for fixed seat: 460 mm
• Seat depth for sliding seat:
• Swing mechanism min. 425 mm with 60 mm
• Synchron mechanism autom. Weight min. 410 mm with 70 mm
• Synchron mechanism indiv. Weight min. 410 mm with 70 mm

Armrests

Ergonomically shaped plastic armrests for relieving stress in the shoulders and neck muscles:

• Armrest support and armrest shaft colour: depending on the model colour, in black or pale grey
• Armrest pad colour: always in black

• 2D armrests: Model colour in pale grey: armrest pad in basalt grey

Armrest options

• Without armrests
• Only available in combination without a sliding seat or
  also available with a sliding seat in combination with the "Similar" mechanism with automatic weight adjustment and aluminium 5-star base
• 1D armrests – height-adjustable
• Height adjustment: 190 - 300 mm
• 2D armrests – height- and width-adjustable
• Height adjustment: 190 -300 mm
• Length of armrest: 230 mm
• Width of armrest: 80 mm
• Clear width between the armrests: 480 mm
• Armrest support width adjustment (no tools required): each side 25 mm, ∑ 50 mm
• 2D design armrests with PUR pads – height-adjustable and movable pad (back and forth)
• Height adjustment: 190 - 260 mm
• Length of armrest: 230 mm
• Width of armrest: 80 mm
• Clear width between the armrests: 480 mm
• 3D armrests – height- and width-adjustable and movable pad (back and forth)
• Height adjustment: 190 - 300 mm
• Length of armrest: 230 mm
• Width of armrest: 80 mm
• Clear width between the armrests: 460 - 510 mm
• Armrest support width adjustment (no tools required): each side 25 mm, ∑ 50 mm
• 4D armrests (Code 3414) – height- and width-adjustable and movable pad (back and forth, right and left and rotates 360°)
• Height adjustment: 190 - 300 mm
• Length of armrest: 225 mm
• Width of armrest: 90 mm
• Clear width between the armrests: 430 - 510 mm
• Pad swivel range: ∑ 36° to both sides in 3 stages
• inwards, 2 stages 12°/ 24°
• outwards, 1 stage 12°
• Armrest support width adjustment (no tools required): each side 25 mm, ∑ 50 mm
  
  
• AX armrest (Code 3419) for swivel chairs with a fixed backrest (sn-101, sn-103, sn-121 & sn-123)
  Height- and width-adjustable and movable pad (back and forth, right and left and rotates 360°)
• Height adjustment: 190 - 300 mm
• Length of armrest: 200 mm
• Width of armrest: 95 mm
• Clear width between the armrests: 410 - 510 mm

Mechanism

• Innovative kinematic motion concept without mechanical linkage for non-territorial areas of application. Ergonomically intuitive seat comfort without complicated adjustments by the user.
• A forward (5°) and slight sideways rocking action encourages ergonomically beneficial changes of position and dynamic working styles

• Automatic user weight recognition with smooth force transmission
• Intuitive quick adjustment
• Support pressure of the backrest automatically adjusts to the user/body weight
• Opening angle of the mechanism of 24°
• Backrest tilt mechanism 31°
• Colour depending on the model colour

• Automatic forward tilt (resulting from a shift in the user's weight) of up to 5°

• Seat can be optionally adjusted by up to 5° in seat inclination for pressure relief in the thighs

Seat height adjustment

• Continuous gas spring height adjustment, seat height adjustment:

• Swing mechanism 420 – 550 mm
• Synchron mechanism autom. Weight 400 – 530 mm
• Synchron mechanism indiv. Weight 400 – 530 mm
• Swing mechanism 440 – 550 mm
• Synchron mechanism autom. weight 420 – 530 mm
• Synchron mechanism indiv. weight 420 – 530 mm

• Control for height adjustment: always in basalt grey, regardless of the model colour
• Mechanical gas spring: Full suspension of the body weight even in the bottom seat position due to pneumatic locking, practically wear-free, no failure or gas spring replacement. The patented mechanism is guaranteed for 30 years.

Operating features

• Strong, non-slip, easy to reach controls
• Intuitive and sensitive operation of settings when seated
• Short, clear user instructions on the chair

Base frame

• 5-star plastic base
• Colour is defined by the model colour
• Optional: 5-star aluminium base in black, polished or pale grey

Castors

Hard castors for soft flooring (e.g. carpet) or soft castors for hard flooring available.

• Castors diameter: 65 mm
• Model colour black
• Hard castors: wheel in black, tread in black
• Soft castors: wheel in black, tread in basalt grey
• Model colour pale grey
• Hard castors: wheel in pale grey, tread in pale grey
• Soft castors: wheel in pale grey, tread in basalt grey

Weight

Lightest chair version: 13,0 kg

Heaviest chair version: 16,9 kg

User weight:

• swing mechanism recommended up to 130 kg
• synchron mechanism autom. weight: recommended up to
  150 kg
• synchron mechanism indiv. weight: recommended up to
  150 kg

User weight 180 kg:

For swivel chairs with medium-high fixed backrest (sn-101 & sn-121) in combination with:

• 1D armrest, height-adjustable

• Height adjustment: 190-290 mm

• § Length of the armrest pad: 235 mm

• Width of armrest pad: 80 mm

• § Clear width between armrest pads: 460 mm

• Standard or comfort seat, with or without sliding seat (Code 4500, 4511, 4509 or 4512)

• With lumbar height adjustment or without lumbar support

• "Similar" mechanism with automatic weight adjustment (Code 1112)

• Gas spring, Code 1503

• Model colour black (103)

• Aluminium base (Code 2215)

• Hard or soft castors (Code 2700 or 2701)

Shipping & despatch

• Shipped fully assembled via forwarding agent
• Shipped partially disassembled via courier

Quality standards

• 5-year guarantee
• 30-year guarantee on the mechanical gas springs
• High-quality materials
• Mechanical, almost non-wearing components
• Ergonomics – certificate of the TÜV Rheinland LGA Products GmbH
• GS label of TÜV Rheinland LGA Products GmbH/
  DIN EN 1335-1 / -2 + DIN 4573 - 130kg / 150kg
• Classified as office swivel chair Type A according to DIN EN 1335 – 1 with synchron mechanism autom. weight adjustment
  (in preparation)
• Classified as office swivel chair Type A according to DIN EN 1335 – 1 with synchron mechanism indiv. weight adjustment
  (in preparation)
• QUALITY OFFICE certificate (in preparation)
• Tested for harmful substances by TÜV Rheinland LGA Products GmbH

Ecology

• 10 years availability of spare parts
• For model colour black, recyclate content up to 56%
• Cover fabrics: Eco-Tex standard 100
• Easy to dismantle
• Recyclable
• Ease of servicing due to easily exchangeable parts
• Glue-free cover technology
• Eco balance FACT sheet
• Greenguard-certified
• Produced in accordance with DIN ISO 9001 Quality management
• Production according to DIN ISO 14001 Environmental Management System