Perfection in detail
SITAGXILIUM is more than just an office chair. It’s also your partner in daily business. Its functionality, long service life and adaptability ensure that it’s a profitable investment. It guarantees not only dynamic sitting but also a significant reduction in the negative effects of long sitting.
The great number of versions within the SITAGXILIUM family means that it can equip virtually all offi ce areas – beginning with open-plan offi ces, including meeting zones, and extending to executive offi ces. The product line meets all the requirements of a great number and variety of work environments. It provides effective functions not only in classic cell offi ces, but also in offices designed according to the Activity-Based Working Concept. Indeed: SITAGXILIUM above all stands for one prime benefi t: fl exibility.

Awards & Certificates

DESIGN: MARTIN BALLENDAT
MARTIN BALLENDAT is one of the best designers for offi ce chairs and office furniture. His design studio has been awarded more than 150 design prizes, including 40 Red Dot Awards. He works for 15 internationally prominent brands, and more than one million men and women sit on chairs designed by him. Accordingly, he understands as no one else the requirements of modern offi ces and their staff.
SITAGXILIUM is based on a design and development process planned down to the last detail. This process unites the competence of the best designers, technologists, and experts from the Nowy Styl. As a result, SITAGXILIUM combines all the characteristics of an ideal offi ce chair.

Castors
Brake-unloaded castors. Material: polypropylene (recyclable), non-chalking. Load capacity: 50 kg per double castor. Standard with hard castors for soft flooring, if requested available with soft castors for hard floors.

Chair base
- Material: pressure-diecast aluminium (recyclable). Static load capacity > 1,400 kg. The diameter of the chair base satisfies design guidelines for chair dimensions to prevent the chair from tipping over.
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Material: synthetic (recyclable). Static load capacity > 1,000 kg. The diameter of the chair base satisfies design guidelines for chair dimensions to prevent the chair from tipping over.

Height adjustment
By safety gas spring with comfortable deep vertical pneumatic cushioning. The gas spring does not support lateral forces. The seat support and the gas spring are not permanently attached to each other. A synthetic sleeve ensures gas-spring protection, which eliminates grease rings and extends the service life of the gas spring.

Mechanical system
- The synchronous mechanical system, with automatic adjustment to body weight, adapts to the body weight of each individual user. The opening angle of the backrest is 20 °. The seat and backrest angles can be locked in 4 preset positions.
Material: supporting parts are made of pressure-diecast aluminium (recyclable).
- Advanced synchronous mechanical system with setting of lateral spring force by means of a setting wheel on the seat plate. The opening angle of the backrest is especially wide: 30 °. The seat and backrest angles can be locked in 5 preset positions. The standard seat tile is always 5 °.
Material: supporting parts are made of pressure-diecast aluminium (recyclable).

Course of movement
The point-synchronous adaptation to user’s movements eliminates the sliding effect on the user’s back (i.e., there is no “shirt-pulloff” effect). The lumbar zone of the backrest always remains at the same point. The mechanical system can be set to continuous function: this means that the chair automatically adjusts to the movements of the user (dynamic sitting). Mechanical springs allow the user to quickly and easily adjust the pressure of the backrest to his or her own individual needs. These mechanical springs produce pleasant progressively increasing pressure, the farther back the user leans.

Backrest
Mesh cover: filigree backrest with breathable mesh cover made of elastic 3D functional woven mesh. Available as option with depth-adjustable lumbar support.
Upholstered backrest: the backrest is formed in such a way to provide support in the lumbar zone and to offer good lateral support.
Duoback: the Duoback backrests have two freely movable wings that relieve the spine up to 50 % and that optimally take up the user’s back.
The backrests are height-adjustable by 11 cm in 12 stages.
Available as an option: a headrest.

Seat surface
In the forward zone, with deep waterfall seatfront to prevent constriction of blood hindrance in the thighs. The axis of the seat inclination is in the forward area, to prevent loss of floor contact with the synchronous movement of seat and backrest. Standard always with sliding seat.

Armrests
3D armrests: height and depth adjustment, and swivel action with Soft Pads.
4D armrests: height and width and depth adjustment, and swivel action with Soft Pads.
XD armrests: height and width and depth adjustment, and 360 ° swivel with Soft Pads.

Foam
Cold-moulded foam on upholstery support. Contains no chlorofluorohydrocarbons (CFC). The foam is fire-resistant in accordance with EN 1021, parts 1 and 2.

Upholstery
Backrests: filigree backs, as desired with filigree woven-mesh backrest cover, or with upholstery.
The backrest covers are loosely upholstered onto breathable, open-port moulded foam. This ensures breathability and vapor permeability. The superiority-quality upholstery eliminates for build-up of heat in the chair, which improves bioclimate.

Synthetic materials
The synthetic materials used are marked and can be recycled. The pigments are without heavy metals.

Standards:
Office swivel chairs in accordance with DIN EN 1335.

XR072
yellow
XR076
bright orange
XR081
grey
XR145
anthracite
XR005
blue
XR026
dark blue
XR009
black
XR046
dark brown
XR136
bordeaux
XR079
red
XR108
beige
XR047
dark green
XR073
sky blue
XR160
petrol
XR171
dark grey
XR094
light grey
FL86056
bright green
FL63035
orange
FL64089
red
FL60011
light grey
FL60025
dark grey
FL66062
blue
FL66065
dark blue
FL60999
black
FL68057
greenFL64094
bordeaux
ME63064
pink
ME64123
dark red
ME61003
bright brown
ME61004
dark brown
ME68005
bright green
ME67006
turquoise
ME63017
orange
ME66008
light grey
ME60004
dark grey
ME66009
blue
ME66010
bright blue
ME60999
black
RN61128
ecru
RN60061
white
RN61129
dark brown
RN68056
green
RN66063
turquoise
RN63034
orange
RN64089
red
RN60165
light grey
RN60011
grey
RN60025
dark grey
RN66123
dark blue
RN60999
black
RN66140
bleu
LS390
white
LS325
sandy
LS306
mocha
LS307
cognac
LS310
cashmere
LS301
black
LS350
navy blue
LS620
olive green
LS339
wine red
LS358
stone grey
ST931
bright grey
ST993
dark grey
ST586
blue
ST999
black
SW
black
SI
silver
PW
pearl white
PO / FP
polished
NSW
black (100% polyester)
NHG
light grey (100% polyester)
CSE33
white green
CSE02
bright brown
CSE34
lime green
CSE35
dark green
CSE39
light blue
CSE11
light grey
CSE13
grey
CSE14
black
CSE43
blue-grey
CSE39
blue
CSE29
rust
CSE28
red
VL2001
bordeaux
VL6003
copper
VL2074
dark red
VL6012
yellow
VL1048
beige
VL0034
bright brown
VL4041
brown
VL0020
dark brown
VL9035
black
VL4003
anthracite
VL5001
green
VL4045
light grey
VL4043
grey
VL7001
violet
VL3067
dark blue
VL3069
blue
VL5069
dark green
LDS08
light grey mottled
LDS17
anthracite mottled
LDS27
black
LDS54
opal
LDS56
mint mottled
LDS84
red
LDS49
medium green
LDS33
sand mottled
LDS76
orange mottled
LDS43
mustard mottled
LDS37
brown mottled
LDS39
dark brown mottled
LDS74
pink mottled
LDS73
rust mottled
LDS60
blue mottled
LDS79
bordeaux
LDS32
bright brown mottled
LDS16
mottled grey
LDS88
dark red
RX612
pink
RX242
bright brown
RX362
dark brown
RX452
orange
RX662
rust
RX982
dark green
RX842
yellow green
RX933
green
RX873
night blue
RX866
dark blue
RX743
blue
RX606
light grey
RX123
mouse grey
RX143
grey
RX163
dark grey
RX173
anthracite
RX196
black
RX716
blue grigio
SX3066

SX5008

SX9001

SX0001

SX3007

SX0013

SX0009

SX4001

SX2016

SX2012

SX2012

SX4002

SX0009

STG60999

STG62057

STG63012

STG63075

STG65011

STG66018

STG67004

STG68119

STG68120

STM60004

STM61103

STM61104

STM62057

STM63075

STM67004

STM68119

MLF01

MLF03

MLF08

MLF09

MLF13

MLF16

MLF17

MLF20

MLF22

MLF23

MLF28

MLF32

MLF36
