294
The beautifully-shaped backrest created with a
design motive from the human’s well-proportioned
build contributes to further ergonomic comfort and
stability in your back. With its delightful color, TN50
series fills a new vitality to the space.
TN50Chair / Task Chair
296 297
678 27"
11
70
~1
24
6 4
6"~
49
"
564 23"
40
8~
48
4 1
6"~
19
"
59
7~
73
3 2
4"~
29
"
678 27"
11
70
~1
24
6 4
6"~
49
"
564 23"
40
8~
48
4 1
6"~
19
"
59
7~
73
3 2
4"~
29
"
564 23"
40
2~
47
8 1
6"~
19
"
678 27"
98
6~
10
62
39
"~4
2"
59
7~
73
3 2
4"~
29
"
564 23"
40
2~
47
8 1
6"~
19
"
678 27"
98
6~
10
62
39
"~4
2"
59
7~
73
3 2
4"~
29
"
590 24"
40
2~
46
3 1
6"~
19
"
625 25"
89
2~
97
8 3
6"~
39
"
65
0~
72
5 2
6"~
29
"
590 24"
40
2~
46
3 1
6"~
19
"
625 25"
89
2~
97
8 3
6"~
39
"
65
0~
72
5 2
6"~
29
"
Adjustable Armrests
The armrests has two types of the
fixed and the adjustable. The
optional adjustable armrest
supports your forearms with 3
dimensional adjustments of height,
pivot and depth.
Base
The base has two material types,
plastic and the polished aluminum
with powder coating.
Lumbar Support
The optional lumbar support gives
more effective and sophisticated
support to your lumbar. By turning
each handle for 2 way adjustments
of height and depth, you may find
its best spotfor your lumbar support.
Highly Elastic Memory Foam Sponge Seat
Dual structure of memory foam
and highly elastic sponge which
matches up the weight and
posture of the users provides
comfort seating.
Mesh Back
The fabric mesh backrest curbs any
direction. And have perspiration
built on your back by effectively
releasing body heat while seated.
Multi Limited Tilt
More advanced than tilt angle
locker, this 5 step multi limiter helps
you control over your maximum
levels of tilt angles depending on
your preferred working postures.
Synchronized Tilt
The seat plate and backrest tilt
independently in response to
natural body movements. The
tilt mechanism allows the most
suitable movement for your
different postures.
Adjustable Headrest
The headrest minimizes pressures
on your neck disks with features
of height and angle adjustments
giving a support to either your
neck area or head depending on
the angle you set.
Design & Function
TN50 series
Item List
TN500HLDAPU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Lumbar Support
· Adjustable Armrest
· Polished Aluminum with Powder Coating Base
· Forward Tilt Mechanism
· Adjustable Seat Depth
· Memory Foam Seat
TN500HDAPU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Armrest
· Polished Aluminum with Powder Coating Base
· Forward Tilt Mechanism
· Adjustable Seat Depth
· Memory Foam Seat
TN500LDAU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Lumbar Support
· Adjustable Armrest
· Forward Tilt Mechanism
· Adjustable Seat Depth
· Memory Foam Seat
TN500DAU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Armrest
· Forward Tilt Mechanism
· Adjustable Seat Depth
· Memory Foam Seat
TN502FU
· General Tilt
· Tilt Locking
· Fixed Armrest
· Height Adjustable Pneumatic Cylinder
· Memory Foam Seat
TN503FU
· Fixed Armrest
· Height Adjustable Pneumatic Cylinder
· Memory Foam Seat
Mesh & Fabric
371 454 833A 834C452 457 838L 839837C 838A
Mesh Color
561
TN
50
308 309
T550HDAU
· Sliding Backrest & Lumbar Support
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Armrest
· Adjustable Seat Depth
T550DAU
· Sliding Backrest & Lumbar Support
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Armrest
· Adjustable Seat Depth
650 26"
11
55
~1
23
1 4
5"~
49
"
608 24"
39
0~
46
6 1
5⁄
"~
19
"
57
6~
73
2 2
3"~
29
"
The T55 series with minimized decorations or frills based
on the harmony of the modern square frame and the
square line offers the visual charms as well as the body
comfort. The double layers that seamlessly fill up the
organically changing body movements move along
with backrest, and also offer such a neat side view.
Chair / Task Chair
T55
T550HDASU · Sliding Backrest & Lumbar Support
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Armrest
· Polished Aluminum Armframes and Base
· Adjustable Seat Depth
· Genuine Leather Finishes
Adjustable Seat DepthBy pulling out the lever under the
seat, you may adjust the depth of
your seating to fit your thigh size.
Double RaschelA double layer raschel fabric offers
the pleasant feeling of mesh with
long durability and higher elasticity.
Slide & Sync SystemThis innovative, double-layer
structure mechanism allows the
backrest to slide naturally according
to the user’s seating movements.
Synchronized TiltThe seat plate and backrest tilt
independently in response to
natural body movements. The
tilt mechanism allows the most
suitable movement for you
different postures.
655 26"
11
35
~1
21
1 4
5"~
48
"
593 24"
39
0~
46
6 1
5⁄
"~
19
"
57
6~
73
2 2
3"~
29
"
655 26" 593 24"
39
0~
46
6 1
5⁄
"~
19
"
11
35
~1
21
1 4
5"~
48
"
57
5~
73
0 2
3"~
29
"
731 733 736 737
Double Raschel
L096
Leather
T55 series
T5
5
The best ergonomics in chair means you are not
aware of being seated while on the chair. Chair
features making this possible with highly
sophisticated adjustability and functionalities should
free you of what disrupts your full immersion in the
life. Having all of these features along with easy
handlings, T50 series high performances promise
“the freedom your whole body enjoys” at the
moment of synchronizing yourself with the chair.
Chair / Task Chair
T50
290 291
Foward Tilting
Forward tilt mechanism creates
more concent-ration while in work.
Adjustable Seat Depth
By pulling out the lever under the
seat, you may adjust the depth of
your seating to fit your thigh size.
Synchronized Tilt
The seat plate and backrest tilt
independently in response to
natural body movements. The
tilt mechanism allows the most
suitable movement for your
different postures.
S-line
The beautiful-shaped created with
a design motive from human spine
contributes to ergonomic comfort
and stability in your back.
Replaceable Seat Cover
Revolutionary replaceable seat
cover keeps your seating always
well maintained and widens color
choices.
Lumbar Support
The optional lumbar support gives
more effective and sophisticated
support to your lumbar. By turning
each handle for 2 way adjustments
of height and depth, you may
find its best spot for your lumbar
support.
Multi Limited Tilt
More advanced than tilt angle
locker, this 5 step multi limiter helps
you control over your maximum
levels of tilt angles depending on
your preferred working postures.
Side of Seat Color
For 55X color options, the left/
right/back sides of seat fabric is
black(556). For others, one color
applied on all side of seat fabric.
T5
0Design & Function
292 293
625 25"
90
5~
98
0 3
6"~
39
"
600 24"
40
5~
48
0 1
6"~
19
"
65
0~
72
5 2
6"~
29
"
625 25" 590 24"
40
2~
46
3 1
6"~
19
"
89
4~
95
4 3
6"~
38
"
65
0~
72
5 2
6"~
29
"
625 25" 590 24"
40
2~
46
3 1
6"~
19
"
89
4~
95
4 3
6"~
38
"
65
0~
72
5 2
6"~
29
"
622 25" 595 24"
42
7 1
7"
91
7 3
7"
67
2 2
7"
615 25"
67
0 2
7"
600 24"
40
0 1
6"
66
0 2
6"
T50 series1
17
0~
12
46
46
"~4
9"
678 27" 564 23"
40
8~
48
4 1
6~
19
"
59
7~
73
3 2
4"~
29
"
T500HLDASU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Lumbar Support
· Adjustable Armrest
· Polished Aluminum Armframes and Base
· Forward Tilt Mechanism
· Adjustable Seat Depth
T503FPGRU
· Fixed Armrest
· Polished Aluminum Base with Glides
· Height Adjustable Pneumatic Cylinder
· Auto-Return (Height/Rotation)
T502FU
· General Tilt
· Tilt Locking
· Fixed Armrest
· Height Adjustable Pneumatic Cylinder
T503FU
· Fixed Armrest
· Height Adjustable Pneumatic Cylinder
T501FU
· Fixed Armrest
· Powder Coated Steel Cantilever Frame
T501FEU
· Fixed Armrest
· Stackable Frame
· 4-leg Type
T509QU
· Seat Cover (Only Fabric)
T500HDASU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Armrest
· Polished Aluminum Armframes and Base
· Forward Tilt Mechanism
· Adjustable Seat Depth
T500HDAPU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Headrest
· Adjustable Armrest
· Polished Aluminum Base
· Forward Tilt Mechanism
· Adjustable Seat Depth
T500LDAU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Lumbar Support
· Adjustable Armrest
· Forward Tilt Mechanism
· Adjustable Seat Depth
T500DAU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Adjustable Armrest
· Forward Tilt Mechanism
· Adjustable Seat Depth
T500FU
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Fixed Armrest
T509CU
· Hanger (without Headrest Spec.)
T509CHU
· Hanger (with Headrest Spec.)
T5
· H
371 376 453 454 457
553 554 556 557 558
678 27"
11
70
~1
24
6 4
6"~
49
"
564 23"
40
8~
48
4 1
6"~
18
"
59
7~
73
3 2
4"~
29
"
678 27"
11
70
~1
24
6 4
6"~
49
"
564 23"
40
8~
48
4 1
6"~
19
"
59
7~
73
3 2
4~
29
"
564 23"
40
2~
47
8 1
6"~
19
"
678 27"
98
6~
10
62
39
"~4
2"
59
7~
73
3 2
4"~
29
"
564 23"
40
2~
47
8 1
6"~
19
"
678 27"
98
6~
10
62
39
"~4
2"
59
7~
73
3 2
4~
29
"
564 23"
40
2~
47
8 1
6"~
19
"
678 27"
98
6~
10
62
39
"~4
2"
59
7~
73
3 2
4"~
29
"
Plastic
Mesh & Leather Mesh & Fabric Double Raschel
Mesh Color
Mesh & Fabric
Fabric
Mesh Color
T5
0
371B 376B 453B 454B 457B 553B 554B 556B 557B 558B 566
371B 376B 453B 454B 457B 553B 554B 556B 557B 558B 566L096N 571 751 754 755 756 758
BK
Item List
316 317
The double raschel mesh focused on the back area
provides excellent ventilation and improved tension and
it firmly supports the user’s back, whilst softly cushioning
the shoulders to provide utmost comfort even after long
hours of seating. The sandwich-structure enhances the
durability of mesh for long-term use.
Chair / Task Chair
T30
Design & Function
Cloud Sponge
Latex-like hardness cushion
presents comfort seating for a long
time.
Synchronized Tilt
The seat plate and backrest tilt
independently in response to
natural body movements. The tilt
mechanism allows the most
suitable movement for your
different postures.
Gradation Mesh
The focused gradation mesh has
entirely different tension comparing
with upper section and it means
that the focused gradation line
supports tightly user’s lumbar.
Furthermore patterns of gradation
bring visual comfort too.
Multi-limited Tilting (4 Stages)
Tilting strength can be adjusted by
3.5 revolutions thanks to dial type
tilting angle adjusting lever. (Only
for Smart Sync Type)
Replaceable Seat Cover
Revolutionary replaceable seat
cover keeps your seating always
well maintained and widens color
choices.
Adjustable Seat Depth
By pulling out the lever under the
seat, you may adjust the depth of
your seating to fit your thigh size.
Lumbar Support
The optional lumbar support gives
more effective and sophisticated
support to your lumbar. The lumbar
support is detachable.
Adjustable Armrests
The armrests have two types of the
fixed and the adjustable. The
optional adjustable armrest
supports your forearms with 2
dimensional adjustments of height
and depth.
T3
0
318 319
Seat_Fabric(Back_Gradation Mesh) Seat_Fabric(Back_Gradation Mesh)
T30 series / Smart Sync Type T30 series / Step Sync Type
TN302HLDAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Lock
· Height Adjustable Pneumatic Cylinder
· Lumbar Support
· Headrest
· Adjustable Armrest
· Adjustable Seat Depth
· Claud Sponge
TN302LDAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Lock
· Height Adjustable Pneumatic Cylinder
· Lumbar Support
· Adjustable Armrest
· Adjustable Seat Depth
· Claud Sponge
TN300HLDAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Lumbar Support
· Headrest
· Adjustable Armrest
· Adjustable Seat Depth
TN300HDAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Headrest
· Adjustable Armrest
· Adjustable Seat Depth
TN302DAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Lock
· Height Adjustable Pneumatic Cylinder
· Adjustable Armrest
· Adjustable Seat Depth
· Claud Sponge
TN302LFU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Lock
· Height Adjustable Pneumatic Cylinder
· Lumbar Support
· Fixed Armrest
· Fixed Seat Depth
· Claud Sponge
TN300LDAU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Lumbar Support
· Adjustable Armrest
· Adjustable Seat Depth
TN300DFU
· Gradation Mesh Backrest
· Synchronized Tilt
· Multi Limited Tilt
· Easy Tilt Tension Adjustment
· Height Adjustable Pneumatic Cylinder
· Fixed Armrest
· Adjustable Seat Depth
T301FEU
· 4-leg Type (Caster)
658 26"
11
62
~1
23
8 4
6"~
49
"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
58
3~
74
9 2
3"~
30
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
658 26"
11
62
~1
23
8 4
6"~
49
"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
58
3~
74
9 2
3"~
30
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)658 26"
95
5~
10
31
38
"~4
1"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
64
0~
71
6 2
6"~
29
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
573 23"
84
2 3
4"
610 24"
40
9 1
7"
64
9 2
6"
658 26"
11
62
~1
23
8 4
6"~
49
"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
58
3~
74
9 2
3"~
30
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
658 26"
95
5~
10
31
38
"~4
1"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
64
0~
71
6 2
6"~
29
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
658 26"
95
5~
10
31
38
"~4
1"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
64
0~
71
6 2
6"~
29
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
658 26"
95
5~
10
31
38
"~4
1"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
64
0~
71
6 2
6"~
29
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
) 658 26"
95
5~
10
31
38
"~4
1"
554 22"
39
5~
47
1 1
5⁄
"~
19
"
64
0~
71
6 2
6"~
29
" (A
rmre
st H
eig
ht
+9
0 3
⁄"
)
T3
0Item List
834(934)831(931) 837B(937) 838A(938)836(936) 834(934)831(931) 837B(937) 838A(938)836(936)