4u chairs

finally, a chair 4u

discover 4u

4u is a cutting edge Italian seating series designed by S.I. Design.  The flowing sleek lines of this chair add to the ambiance of sophistication in any environment while also providing incredible ergonomics, comfort, and functionality.  A range of back offerings in mesh, upholstered, or the newest, welded fabric “groove”, which is a sleek and comfortable hybrid of both mesh and fabric.  Both white and black frames are available with matching arms and bases.  There are 8 arm choices including 6-way adjustable armrest—angle, width and height adjustments—and 3 controls including body balance and synchro options enabling you to customize to your exact needs.  4u also offers 2 seat sizes and two seat shape options with the Euro sit and the comfort sit both available. Also available as task stools.

There’s no doubt about it.  This chair is 4u.

features

  • Mesh backs: 4-way elastomeric stretch mesh encased in 3 colors with optional adjustable lumbar.
  • Upholstered backs: beautiful sleek upholstered back version with integrated, adjustable lumbar standards.
  • Groove backs: 7 colors of welded fabric provide an incredibly comfortable hybrid between mesh and upholstered back.
  • Seats: offering two distinct seat styles—original slim line design with seat pan and new enhanced comfort seat with extra height in the cushioning of the seat. Both are available in standard & large seat sizes.
  • Via Seating’s comfort foam: a proprietary blend of high-density, injection-molded, closed-cell, cold-cured foam so durable and lasting it is backed by Via Seating’s 12 year warranty.
  • Control mechanisms: featuring quick adjust advanced synchro that uses single rotation adjustments for the back (no endless turning of the handle to adjust your backrest to your level of comfort). Simple body balance and enhanced body balance options.
  • Arms: multiple height and width adjustable options and a fixed, conference arm.
  • Bases: five-star bases available in black nylon, white nylon, polished aluminum & brushed aluminum to match the white frame finishes.
  • Max weight: 400 lb. (see options for more details)
  • Quick Ship: 20 chairs produced in a 48 hour period for mesh & groove backs. 15 chairs produced in a 48 hour period for upholstered backs.
  • Warranty: 12 year warranty including the foam, 5 years for mesh & groove.

certifications

 

participating in

 

     

statement of line

Upholstered back chair, slim line seat.

  • Medium seat #770.
  • Large seat #771.

Upholstered back chair, enhanced comfort seat.

  • Medium seat #772.
  • Large seat #773.

Upholstered back stools.

Groove back chair, slim line seat.

  • Medium seat #785.
  • Large seat #786.

Groove back chair, enhanced comfort seat.

  • Medium seat #787.
  • Large seat #788.

Groove back stools.

Mesh back chair, slim line seat.

  • Medium seat #780.
  • Large seat #781.

Mesh back chair, enhanced comfort seat.

  • Medium seat #782.
  • Large seat #783.

Mesh back stools.

finish options

  • Frame finishes.

    Matte black.

    -B
    • Black finish is standard.
    • Finish applied to mesh frame.

    Matte white.

    -W
    • Finish applied to mesh frame.

mesh options

  • Mesh colors.

    Black.

    -01U
    • Black mesh is standard for mesh back chairs.

    Charcoal.

    -03U

    Stardust.

    -02U
  • Groove colors.

    Black.

    -01UG
    • Black groove is standard for groove back chairs.

    Dark grey.

    -02UG

    Light grey.

    -03UG

    Taupe.

    -04UG

    Navy.

    -06UG

    Green.

    -07UG

    Red.

    -05UG

arms options

  • Armless standard.

    Armless

    -0A
    • Armless chairs are standard on all models.
  • Adjustable arms.

    4u arm with 6-way adjustment, black finish.

    -33A

    Features a 6D height adjustable arm custom to the 4u series that offers the following adjustments:

    • Arm moves up and down.
    • Permanent armrest rotates in 15°, out 15°.
    • Permanent armrest slides out 1.5″, slides back to resting position.

    Armrest is permanent & unique to this arm.

     

    user guide: view the guide →

    4u arm with 6-way adjustment, white finish.

    -35A

    Features a 6D height adjustable arm custom to the 4u series that offers the following adjustments:

    • Arm moves up and down.
    • Permanent armrest rotates in 15°, out 15°.
    • Permanent armrest slides out 1.5″, slides back to resting position.

    Armrest is permanent & unique to this arm.

     

    user guide: view the guide →

    Basic height adjustable arm, black finish.

    -38A (black)

    Features a 2D to 4D height adjustable arm that offers the following adjustments:

    • Arm moves up and down.
    • Optional arm width adjustment bracket extends each arm 2.0″ away from the sides of the chairs and back to the resting position.

     

    Preferred armrest:

    6 cap

    user guide: view the guide →

    Roll back arm.

    -39A

    Features a 3D height adjustable arm that offers the following adjustments:

    • Arm moves up and down.
    • Smooth roll back feature where the arm can be fully rolled back out of the way to easily slide in and out of the chair.

     

    Preferred armrest:

    6 cap

    user guide: view the guide →

    8-way adjustable arm, black finish.

    -51A

    Features a 2D to 8D height adjustable arm that offers the following adjustments:

    • Arm moves up and down.
    • Optional armrest rotates in 15°, out 15°.
    • Optional armrest slides out 1.5″, slides back to resting position.
    • Optional arm width adjustment bracket extends each arm 2.0″ away from the sides of the chairs and back to the resting position.
    • Optional upholstery can be added on static armrest 20S & and 4D rotating armrest 20R.

     

    Armrest choices include:

    20S static cap is fixed

    20R rotating cap

    • Both armrests are available with option of upholstery. The 20R example above shows upholstery applied.

     

    user guide: view the guide →

    8-way adjustable arm, white finish.

    -52A

    Features a 2D to 8D height adjustable arm that offers the following adjustments:

    • Arm moves up and down.
    • Optional armrest rotates in 15°, out 15°.
    • Optional armrest slides out 1.5″, slides back to resting position.
    • Optional arm width adjustment bracket extends each arm 2.0″ away from the sides of the chairs and back to the resting position.
    • Optional upholstery can be added on static armrest 20S & and 4D rotating armrest 20R.

     

    Armrest choices include:

    20S static cap is fixed

    20R rotating cap

    • Both armrests are available with option of upholstery. The 20R example above shows upholstery applied.

     

    user guide: view the guide →

    8-way adjustable arm, polished finish.

    -53A

    Features a 2D to 8D height adjustable arm that offers the following adjustments:

    • Arm moves up and down.
    • Optional armrest rotates in 15°, out 15°.
    • Optional armrest slides out 1.5″, slides back to resting position.
    • Optional arm width adjustment bracket extends each arm 2.0″ away from the sides of the chairs and back to the resting position.
    • Optional upholstery can be added on static armrest 20S & and 4D rotating armrest 20R.

     

    Armrest choices include:

    20S static cap is fixed

    20R rotating cap

    • Both armrests are available with option of upholstery. The 20R example above shows upholstery applied.

     

    user guide: view the guide →

  • Fixed arms.

    Fixed conference arm.

    -46A
    • Permanent armrest is fixed.

control mechanism options

  • Body balance control mechanisms.

    Auto-adjust body balance control. *new*

    -74C

    adjustments:
    1 Seat height adjustment.
    2 Back lock adjustment (3 position).

     

    note: 66C alternate.

     

    user guide: view the guide →

    Auto-adjust body balance control & seat slider. *new*

    -74C-12SS

    adjustments:
    1 Seat height adjustment.
    2 Back lock adjustment (3 position).
    3 Seat depth adjustment.

     

    note: 66C-12SS alternate.

     

    user guide: view the guide →

    Enhanced body balance control with dynamic fine-tuning.

    -68C

    adjustments:
    1 Seat height adjustment.
    2 Back tension adjustment.
    3 Tilt limiter.

     

    user guide: view the guide →

    Enhanced body balance control with dynamic fine-tuning & a seat slider.

    -68C-12SS

    adjustments:
    1 Seat height adjustment.
    2 Back tension adjustment.
    3 Tilt limiter.
    4 Seat depth adjustment.

     

    user guide: view the guide →

  • Synchro control mechanisms.

    Quick adjust advanced synchro control. *new*

    -67C

    adjustments:
    1 Seat height adjustment.
    2 Back tension adjustment.
    3 Single rotation back tilt lock adjustment (5 position).

     

    user guide: view the guide →

    Quick adjust advanced synchro control with a seat slide. *new*

    -67CSS

    adjustments:
    1 Seat height adjustment.
    2 Back tension adjustment.
    3 Single rotation back tilt lock adjustment (5 position).
    4 Seat depth adjustment.

     

    user guide: view the guide →

    Quick adjust advanced synchro control with a seat slide & forward tilt adjustment. *new*

    -67CSS-FT

    adjustments:
    1 Seat height adjustment.
    2 Back tension adjustment.
    3 Single rotation back tilt lock adjustment (5 position).
    4 Seat depth adjustment.
    5 Forward tilt adjustment.

     

    user guide: view the guide →

  • Task stool control.

    Auto-adjust body balance stool control. *new*

    -35C

    adjustments:
    1 Seat height adjustment.
    2 Back lock adjustment (single position).
    3 Foot ring height adjustment.

     

    This style matches the 74C & 74C-12SS controls.

     

    user guide: view the guide →

adjustable lumbar options

  • Optional adjustable lumbar supports.

    4u mesh & groove adjustable lumbar support, black finish.

    -LS4B
    • Option on mesh and groove backs.
    • Offers height adjustable lumbar as an option i.e. “vertical adjustment” with 2.3″ of travel.
    • Adjusts independently from the back.
    • Allows the user to promote the natural, forward curve of his/her lower back.
    • Promotes an optimal sitting position and the opportunity to maintain this posture throughout the entire work day.

     

    user guide: view the guide →

    4u mesh & groove adjustable lumbar support, white finish.

    -LS4W
    • Option on mesh and groove backs.
    • Offers height adjustable lumbar as an option i.e. “vertical adjustment” with 2.3″ of travel.
    • Adjusts independently from the back.
    • Allows the user to promote the natural, forward curve of his/her lower back.
    • Promotes an optimal sitting position and the opportunity to maintain this posture throughout the entire work day.

     

    user guide: view the guide →

  • Built-in adjustable lumbar supports.

    4u upholstered backs integrated adjustable lumbar support.

    • Integrated into upholstered backs. This is always included.
    • Adjusted through a tiny, black handle located on the right side of the back of the chair.
    • Offers height adjustable lumbar as an option i.e. “depth adjustment” with 2.3″ of travel.
    • Adjusts independently from the back.
    • Allows the user to promote the natural, forward curve of his/her lower back.
    • Promotes an optimal sitting position and the opportunity to maintain this posture throughout the entire work day.

     

    user guide: view the guide →

bases, casters & glides options

  • Chair swivel bases.

    Black nylon 5-star base.

    -18BB
    • Standard base with black frames.

    Powder coated white aluminum 5-star base.

    -18WB
    • Standard base with white frames.

    Polished aluminum 5-star base.

    -18PB

    Brushed aluminum 5-star.

    -18BA
  • Stool swivel bases.

    Black nylon 5-star base with foot ring.

    -18BB-11DR | -18BB-11XDR
    • Standard stool base with black frames.
    • Tall (-11DR) height range/stroke: 7 in.
    • Extra-tall (-11XDR) height range/stroke: 9.5 in.
    • See exact dimensions in the drawings section.

    Powder coated white aluminum 5-star base with foot ring.

    -18WB-11DR | -18WB-11XDR
    • Standard stool base with white frames.
    • Tall (-11DR) height range/stroke: 7 in.
    • Extra-tall (-11XDR) height range/stroke: 9.5 in.
    • See exact dimensions in the drawings section.

    Polished aluminum 5-star with foot ring.

    -18PB-11DR | -18PB-11XDR
    • Tall (-11DR) height range/stroke: 7 in.
    • Extra-tall (-11XDR) height range/stroke: 9.5 in.
    • See exact dimensions in the drawings section.

    Brushed aluminum 5-star with foot ring.

    -18BA-11DR | -18BA-11XDR
    • Tall (-11DR) height range/stroke: 7 in.
    • Extra-tall (-11XDR) height range/stroke: 9.5 in.
    • See exact dimensions in the drawings section.
  • Casters & glides.

    Black carpet casters.

    -16HP
    • Standard casters for all swivel bases.

    Grey hard floor & carpet casters.

    -16SCG

    Black glides.

    -16GL

drawings

 

Dimensions recorded by Via Seating engineers using:
  • the BIFMA Chair Measuring Device® (CMD) &
  • the BIFMA Universal Measuring Procedure.

chair drawings

  • Mesh back chairs with slim line medium seats. (780)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    780-74C
    controls 74C 74C-12SS
    A 37.6″ – 42.4″ 37.6″ – 42.4″
    B 16.7″ – 21.5″ 17.3″ – 22.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.2″ 21.8″
    F 28.2″ 28.2″
    G 17.1″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    780-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 19.5″ 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.3″ 15.1″ – 18.3″ 15.1″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    780-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4 38.5″ – 42.4
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Mesh back chairs with slim line large seats. (781)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    781-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.4″ 40.2″ – 42.4″
    B 17.1″ – 22.0″ 18.3″ – 20.3″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.3″ 21.5″
    F 26.0″ 27.5″
    G 18.9″ 13.0″ – 18.9″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    781-67C
    controls 67C 67CSS 67CSS-FT
    A 39.7″ – 41.9″ 39.8″ – 41.9″ 39.8″ – 41.9″
    B 17.6″ – 19.7″ 18.4″ – 20.6″ 18.4″ – 20.6″
    C 21.0″ 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 21.7″ 21.4″ 21.4″
    F 27.4″ 28.0″ 28.0″
    G 15.1″ 15.1″ – 17.0″ 15.1″ – 17.0″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    781-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 18.0″ 19.0″ – 20.7″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Mesh back chairs with enhanced comfort medium seats (782)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    782-74C
    controls 74C 74C-12SS
    A 37.6″ – 42.4″ 37.6″ – 42.4
    B 16.7″ – 21.5″ 17.3″ – 22.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.2″ 21.8″
    F 28.2″ 28.2″
    G 17.1″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    782-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 20.5″ 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.3″ 15.1″ – 18.3″ 15.1″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    782-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Groove back chairs with slim line medium seats. (785)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    785-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.2″ 37.5″ – 42.2″
    B 16.3″ – 21.0″ 17.3″ – 22.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 21.8″
    F 24.8″ 24.8″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    785-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 19.5″ 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.1″ 16.3″ – 18.3″ 16.3″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    785-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Groove back chairs with slim line large seats. (786)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    786-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.2″ 40.2″ – 42.4″
    B 17.1″ – 22.0″ 18.3″ – 20.3″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.3″ 21.5″
    F 26.0″ 27.5″
    G 18.9″ 13.0″ – 18.9″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    786-67C
    controls 67C 67CSS 67CSS-FT
    A 39.7″ – 41.9″ 39.8″ – 4.19″ 39.8″ – 4.19″
    B 17.6″ – 19.7″ 18.4″ – 20.6″ 18.4″ – 20.6″
    C 21.0″ 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 21.7″ 21.4″ 21.4″
    F 27.4″ 28.0″ 28.0″
    G 15.1″ 15.1″ – 17.0″ 15.1″ – 17.0″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    786-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 22.6″
    F 26.5″ 26.5″
    G 18.0″ 18.0″ – 20.7″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Groove back chairs with enhanced comfort medium seats (787)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    787-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.2″ 37.5″ – 42.2″
    B 16.3″ – 21.0″ 17.3″ – 22.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.2″ 22.2″
    F 26.2″ 26.2″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    787-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 20.5″ 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.1″ 16.3″ – 18.3″ 16.3″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    787-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Upholstered back chairs with slim line medium seats. (770)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    770-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.2″ 37.5″ – 42.2″
    B 16.3″ – 21.0″ 17.3″ – 22.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 21.8″
    F 24.8″ 24.8″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    770-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 19.5″ 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.1″ 16.3″ – 18.3″ 16.3″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    770-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Upholstered back chairs with slim line large seats. (771)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    771-74C
    controls 74C 74C-12SS
    A 37.5″ – 42.2″ 40.2″ – 42.4″
    B 17.1″ – 22.0″ 18.3″ – 20.3″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.3″ 21.5″
    F 26.0″ 27.5″
    G 18.9″ 13.0″ – 18.9″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    771-67C
    controls 67C 67CSS 67CSS-FT
    A 39.7″ – 41.9″ 39.8″ – 4.19″ 39.8″ – 4.19″
    B 17.6″ – 19.7″ 18.4″ – 20.6″ 18.4″ – 20.6″
    C 21.0″ 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 21.7″ 21.4″ 21.4″
    F 27.4″ 28.0″ 28.0″
    G 15.1″ 15.1″ – 17.0″ 15.1″ – 17.0″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    771-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 21.0″ 21.0″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 22.6″
    F 26.5″ 26.5″
    G 18.0″ 18.0″ – 20.7″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.
  • Upholstered back chairs with enhanced comfort medium seats. (772)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard auto-adjust body balance control.

    772-74C
    controls 74C 74C-12SS
    A 38.4″ – 42.6 37.5″ – 42.2″
    B 16.5″ – 20.6″ 17.3″ – 22.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6 21.8″
    F 25.1″ 25.1″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Quick adjust advanced synchro control.

    772-67C
    controls 67C 67CSS 67CSS-FT
    A 37.3″ – 42.1″ 38.2″ – 41.7″ 38.2″ – 41.7″
    B 16.6″ – 21.4″ 17.1″ – 20.9″ 17.1″ – 20.9″
    C 20.5″ 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.5″ 21.5″ 21.5″
    F 28.2″ 28.2″ 28.2″
    G 16.1″ 16.3″ – 18.3″ 16.3″ – 18.3″

    Options for this control:

    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Enhanced body balance control.

    772-68C
    controls 74C 74C-12SS
    A 38.5″ – 42.4″ 38.5″ – 42.4″
    B 16.7″ – 20.1″ 16.7″ – 20.1″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 26.6″ 26.6″
    F 26.5″ 26.5″
    G 16.5″ 16.5″ – 19.2″

    Options for this control:

    • -12SS: Bolt-on seat depth adjustment.

stool drawings

  • Mesh back stools with slim line seats. (780)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard seat.

    780

    Standard control 35C shown above.

    stool kits 11DR 11XDR
    A 43.4″ – 50.9″ 45.8″ – 55.6″
    B 21.5″ – 29.0″ 23.9″ – 33.7″
    C 19.5″ 19.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 22.6
    F 16.5″ 16.5″
    G 16.5″ 16.5″

    Stool kits:

    • 11DR: tall stool kit.
    • 11XDR: extra-tall stool kit.
  • Mesh back chairs with enhanced comfort seats. (782)

    A. Overall height.

    B. Seat height.

    C. Seat width.

    D. Backrest width in lumbar support zone.

    E. Backrest height.

    F. Overall depth.

    G. Seat depth.

    + Standard seat.

    782

    Standard control 35C shown above.

    stool kits 11DR 11XDR
    A 43.4″ – 50.9″ 45.8″ – 55.6″
    B 21.5″ – 29.0″ 23.9″ – 33.7″
    C 20.5″ 20.5″
    D 18.2″ – 19.0″ 18.2″ – 19.0″
    E 22.6″ 22.6
    F 26.0″ 26.0″
    G 16.5″ 16.5″

    Stool kits:

    • 11DR: tall stool kit.
    • 11XDR: extra-tall stool kit.

seat drawings

 

Seat Reference Point (SRP),
The ergonomic seat depth measurement.

 

Measurement G (and not measurement H) is the true seat reference point. SRP is an ergonomic term that defines where there is a slight indentation in the lumbar (i.e. where the sitter is benefiting from the lumbar support) to the front edge of the seat. It gives the true measurement of surface area in contact with the body. It is very useful for correctly matching up with hip to knee measurements for ergonomists taking into account the two – three finger gap between the back of the leg to the edge of the seat. It is very important to ensure no restriction in circulation to the lower extremities (lower legs and ankles).

  • Slim line seats on mesh back chairs. (780, 781)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    780
    controls 74C 67C 68C
    C 19.5″ (74C)
    19.5″ (74C-12SS)    		 19.5″ (67C)
    19.5″ (67CSS)
    19.5″ (67CSS-FT)    		 19.5″ (68C)
    19.5″ (68C-12SS)
    G 17.1″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.3″ (67C)
    15.1″ – 18.3″ (67CSS)
    15.1″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 19.4″ (74C)
    19.5″ (74C-12SS)    		 19.4″ (67C)
    19.4″ (67CSS)
    19.4″ (67CSS-FT)    		 19.4″ (68C)
    19.4″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Large seat.

    781
    controls 74C 67C 68C
    C 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)
    G 18.9″ (74C)
    13.0″ – 18.9″ (74C-12SS)    		 15.1″ (67C)
    15.1″ – 17.0″ (67CSS)
    15.1″ – 17.0″ (67CSS-FT)    		 18.0″ (68C)
    19.0″ – 20.7″ (68C-12SS)
    H 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.
  • Enhanced comfort seats on mesh back chairs. (782, 783)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    782
    controls 74C 67C 68C
    C 20.5″ (74C)
    20.5″ (74C-12SS)    		 20.5″ (67C)
    20.5″ (67CSS)
    20.5″ (67CSS-FT)    		 20.5″ (68C)
    20.5″ (68C-12SS)
    G 17.1″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.3″ (67C)
    15.1″ – 18.3″ (67CSS)
    15.1″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 20.0″ (74C)
    20.0″ (74C-12SS)    		 20.0″ (67C)
    20.0″ (67CSS)
    20.0″ (67CSS-FT)    		 20.0″ (68C)
    20.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.
  • Slim line seats on groove back chairs. (785, 786)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    785
    controls 74C 67C 68C
    C 19.5″ (74C)
    19.5″ (74C-12SS)    		 19.5″ (67C)
    19.5″ (67CSS)
    19.5″ (67CSS-FT)    		 19.5″ (68C)
    19.5″ (68C-12SS)
    G 16.5″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.1″ (67C)
    16.3″ – 18.3″ (67CSS)
    16.3″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 19.4″ (74C)
    19.5″ (74C-12SS)    		 19.4″ (67C)
    19.4″ (67CSS)
    19.4″ (67CSS-FT)    		 19.4″ (68C)
    19.4″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Large seat.

    786
    controls 74C 67C 68C
    C 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)
    G 18.9″ (74C)
    13.0″ – 18.9″ (74C-12SS)    		 15.1″ (67C)
    15.1″ – 17.0″ (67CSS)
    15.1″ – 17.0″ (67CSS-FT)    		 18.0″ (68C)
    18.0″ – 20.7″ (68C-12SS)
    H 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.
  • Enhanced comfort seats on groove back chairs. (787, 788)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    787
    controls 74C 67C 68C
    C 20.5″ (74C)
    20.5″ (74C-12SS)    		 20.5″ (67C)
    20.5″ (67CSS)
    20.5″ (67CSS-FT)    		 20.5″ (68C)
    20.5″ (68C-12SS)
    G 16.5″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.1″ (67C)
    16.3″ – 18.3″ (67CSS)
    16.3″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 20.0″ (74C)
    20.0″ (74C-12SS)    		 20.0″ (67C)
    20.0″ (67CSS)
    20.0″ (67CSS-FT)    		 20.0″ (68C)
    20.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.
  • Slim line seats on upholstered back chairs. (770, 771)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    770
    controls 74C 67C 68C
    C 19.5″ (74C)
    19.5″ (74C-12SS)    		 19.5″ (67C)
    19.5″ (67CSS)
    19.5″ (67CSS-FT)    		 19.5″ (68C)
    19.5″ (68C-12SS)
    G 16.5″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.1″ (67C)
    16.3″ – 18.3″ (67CSS)
    16.3″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 19.4″ (74C)
    19.5″ (74C-12SS)    		 19.4″ (67C)
    19.4″ (67CSS)
    19.4″ (67CSS-FT)    		 19.4″ (68C)
    19.4″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Large seat.

    771
    controls 74C 67C 68C
    C 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)
    G 18.9″ (74C)
    13.0″ – 18.9″ (74C-12SS)    		 15.1″ (67C)
    15.1″ – 17.0″ (67CSS)
    15.1″ – 17.0″ (67CSS-FT)    		 18.0″ (68C)
    18.0″ – 20.7″ (68C-12SS)
    H 21.0″ (74C)
    21.0″ (74C-12SS)    		 21.0″ (67C)
    21.0″ (67CSS)
    21.0″ (67CSS-FT)    		 21.0″ (68C)
    21.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.
  • Enhanced comfort seats on upholstered back chairs. (772, 773)

    C. Seat width.

    G. Seat depth.

    H. Seat depth of the seat off the chair.

    + Standard seat.

    772
    controls 74C 67C 68C
    C 20.5″ (74C)
    20.5″ (74C-12SS)    		 20.5″ (67C)
    20.5″ (67CSS)
    20.5″ (67CSS-FT)    		 20.5″ (68C)
    20.5″ (68C-12SS)
    G 16.5″ (74C)
    16.5″ – 19.2″ (74C-12SS)    		 16.1″ (67C)
    16.3″ – 18.3″ (67CSS)
    16.3″ – 18.3″ (67CSS-FT)    		 16.5″ (68C)
    16.5″ – 19.2″ (68C-12SS)
    H 20.0″ (74C)
    20.0″ (74C-12SS)    		 20.0″ (67C)
    20.0″ (67CSS)
    20.0″ (67CSS-FT)    		 20.0″ (68C)
    20.0″ (68C-12SS)

    Additions to starting controls:

    • -12SS: Bolt-on seat depth adjustment.
    • 67CSS: 67C control with a seat depth adjustment.
    • 67CSS-FT: 67C control with a seat depth adjustment & forward tilt adjustment.

arm drawings

  • 4u arm with 6-way adjustment. (-33A, -35A)

    J. Armrest length.

    K. Armrest height.

    L. Armrest width.

    M. Width between armrests.
    seats slim line slim line large extra comfort extra comfort large
    J 7.9″ 7.9″ 7.9″ 7.9″
    K 5.0″ – 8.5″ 5.0″ – 8.5″ 5.0″ – 8.5″ 5.0″ – 8.5″
    L 25.9″ 26.7″ 25.9″ 26.7″
    M 18.9″ 19.7″ 18.9″ 19.7″
  • Basic height adjustable arm, black finish. (-38A)

    J. Armrest length.

    K. Armrest height.

    L. Armrest width.

    M. Width between armrests.
    seats slim line slim line large extra comfort extra comfort large
    J 7.9″ 7.9″ 7.9″ 7.9″
    K 5.2″ – 7.6″ 5.2″ – 7.6″ 5.2″ – 7.6″ 5.2″ – 7.6″
    L 25.5″ 26.3″ 25.5″ 26.3″
    M 19.9″ 20.7″ 19.9″ 20.7″
  • Roll back arm. (-39A)

    J. Armrest length.

    K. Armrest height.

    L. Armrest width.

    M. Width between armrests.
    seats slim line slim line large extra comfort extra comfort large
    J 7.9″ 7.9″ 7.9″ 7.9″
    K 4.9″ – 7.3″ 4.9″ – 7.3″ 4.9″ – 7.3″ 4.9″ – 7.3″
    L 25.7″ 26.5″ 25.7″ 26.5″
    M 20.0″ 20.8″ 20.0″ 20.8″
  • Fixed conference arm. (-49A)

    J. Armrest length.

    K. Armrest height.

    L. Armrest width.

    M. Width between armrests.
    seats slim line slim line large extra comfort extra comfort large
    J 6.6″ 6.6″ 6.6″ 6.6″
    K 5.3″ 5.3″ 5.3″ 5.3″
    L 26.2″ 27.0″ 26.2″ 27.0″
    M 19.7″ 20.3″ 19.7″ 20.3″
  • 8-way adjustable arm. (-51A, -52A, -53A)

    J. Armrest length.

    K. Armrest height.

    L. Armrest width.

    M. Width between armrests.
    seats slim line slim line large extra comfort extra comfort large
    J 7.9″ 7.9″ 7.9″ 7.9″
    K 5.5″ – 9.4″ 5.5″ – 9.4″ 5.5″ – 9.4″ 5.5″ – 9.4″
    L 27.6″ 28.4″ 27.6″ 28.4″
    M 21.0″ 21.8″ 21.0″ 21.8″
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Downloads

pricing

4u price list and specification guide pdf (1.79 MB)

brochures

4u brochure pdf (3.13 MB)
Higher Education Solutions book pdf (23.77 MB)
Healthcare Solutions book pdf (15.64 MB)

postcards

4u postcard 5x7 pdf (501.13 KB)

symbols

4u 2D autoCAD files zip (4.8 MB)
4u 3D autoCAD files zip (38.51 MB)
4u revit files zip (3.55 MB)

certifications

BIFMA LEVEL 2 task chairs certification pdf (114.76 KB)
Clean Air Gold certification pdf (383.11 KB)

care

4u cleaning and care guidelines pdf (112.58 KB)

instructions

base to chair assembly instructions pdf (308.35 KB)

user-guides

35C auto-adjust body balance stool control user guide pdf (207.24 KB)
67C quick adjust advanced synchro control user guide pdf (205.62 KB)
67CSS-FT quick adjust advanced synchro control with seat slider and forward tilt user guide pdf (226.24 KB)
67CSS quick adjust advanced synchro control with seat slider user guide pdf (211.6 KB)
68C-12SS enhanced body balance with seat slider user guide pdf (208.54 KB)
68C enhanced body balance user guide pdf (206.53 KB)
74C-12SS auto-adjust body balance control with seat slider user guide pdf (208.13 KB)
74C auto-adjust body balance control user guide pdf (206.29 KB)
33A/35A 4u arm with 6 way adjustment user guide pdf (196.27 KB)
38A/38AG Basic height adjustable arm user guide pdf (205.86 KB)
39A roll back arm user guide pdf (195.06 KB)
51A/51AG/52A/53A 8-way adjustable arm user guide pdf (212.64 KB)
4u upholstered backs integrated adjustable lumbar support user guide pdf (167.38 KB)
4u adjustable lumbar support user guide pdf (211.42 KB)