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7491-3

3

1

2

Small 

Seat

Standard 

Seat

Generous

Seat

NOTE: All pictures shown with Multi-tilter

7493-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7483-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7473-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7492-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7482-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7472-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7491-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7481-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

7471-1 

Synchro-tilt

-2 

Knee-tilt

-3 

Multi-tilter

Executive Backrest

High Backrest

Medium Backrest

Select a mechanism 

Choose a mechanism based on movement preferences.

-1 Synchro-Tilt

When in the tilt mode, allows the user to increase the
angle between the back and thighs without having to
make other adjustments. The synchronized movement of
the back and seat greatly enhance comfort, especially 
in the lower back. 

-2 Knee-Tilter

Allows the user to keep his/her feet flat on the floor
during rocking motion. A good choice if the user keeps the
chair tilt unlocked throughout the work day.

-3 Multi-Tilter

Allows maximum adjustment by providing independent
seat angle and back angle adjustment. The best choice if
the user prefers to move from one posture - e.g. upright
and not tilting to another posture - e.g. backrest angled
rearwards and or seat angled forward. A sliding seat depth
adjustment is also standard to accommodate a wider
range of user sizes. 

Select a backrest 

(move across table and pair your 
selected seat with a backrest size) 

Choose a backrest that suits an individual’s preferred
posture, back height and tasks.

All Tritek

Ergo-Select backrests feature height adjustment,

Schukra depth adjustable lumbar support and dual density
foam spine-pad.

Executive Backrest

Supports shoulders as you recline - best choice if you
recline a lot, especially for taller individuals.

High Backrest

Supports shoulders of most users as you recline.

Medium Backrest

Allows free movement of upper body as the top of backrest
is below shoulder blades on most users. The best choice 
if your tasks involve a lot upper body movement to access
equipment and materials around you.

tri-step

Select a seat 

(from left column)

Select a seat cushion that matches an individual’s shape
and size. It needs to:

• be wide enough for the hips and allow for comfortable

changes in posture

• have adequate depth to allow the user to rest the back

comfortably against the backrest without feeling
pressure behind the knees.

All seats are made with high density foam and are
designed to evenly distribute body weight over the entire
seating surface. 

Standard Arms

Tritek

™ 

Ergo-Select comes standard with the ultimate

adjustable arm (G3). Movement in five directions
allows easy adjustment for most users and their tasks.

Other optional arms available
including the Special Low 
Rise arm (6L), which is height
adjustable (6.6” to 9”) and width
adjustable (WA).

NOTE: All measurements are obtained with multi-tilter mechanism using the official BIFMA Chair Measuring Device

®

(CMD) and the Universal Measurement Procedure

©

Medium Backrest

33.7" to 36" tall

All backs allow free movement of upper body. 
The best choice if tasks involve a lot of upper 
body movement.

High Backrest 

38.3" to 40.6" tall

Supports shoulders of most user sizes. 

Executive Backrest

42.7" to 47" tall

Best choice for taller individuals, especially if the
user reclines frequently.

Small Size Seat

Narrow seat (17" wide)

Seat Depth

on multi-tilter adjusts from 15.7" to 18.3" deep.

Seat height, standard with special low rise 4" pneumatic lift

, for

smaller users. (Provides 14.5" to 18.5" seat height as standard.)

Standard Size Seat

Universal seat (18.8" wide)

Seat Depth

on multi-tilter adjusts from 16.1" to 18.7" deep.

Seat height, standard with 4" pneumatic lift

, for average size users

(Provides 15.5" to 19.5" seat height as standard.) Other sizes of
pneumatic lifts are optional.

Generous Size Seat

Wider seat (20.4" wide)

Seat Depth

on multi-tilter adjust from 16.9" to 19.5" deep.

Seat Height, standard with 5" pneumatic lift

, for tall users (Provides

17"-22" seat height as standard and accommodates medium to tall users.)
Other sizes of pneumatic lifts are optional.

Customsized to Fit! 

A comprehensive ergonomic seating solution featuring 27
models. Tritek provides more choices than typical task
seating so chairs that Fit* the size, shape, tasks and
working preferences of office individuals can be specified
while maintaining a uniform look throughout the office. 

Designed to accommodate as many body sizes as possible
by offering a choice of seat cushion sizes, a choice of
backrest sizes to suit an individual’s tasks and a choice of
mechanisms needed by the user to comfortably perform his
or her tasks. 

Tritek Ergo-Select – The new key to comfort and productivity!

Ergo-Select…
Choose the components and design the chair that is right for you.

specify 

the perfect chair for you

tritek

tm

ergo-select

with spine-pad

For interactive model selector, go to:

www.globaltotaloffice.com/tritek

Armcap 

rotates inward

Armcap 

slides over top of seat

Armcap 

moves up and down

Armcap 

slides away from 

seat (WA)

Armcap 

slides forwards and back

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