Take a seat. Enjoy the SITAGWAVE.
Enjoy supreme comfort without having to make any adjustments. However you sit on the SITAGWAVE, both the backrest and the seat adapt to your body in every direction, completely on their own. Pushing buttons and complicated settings are a thing of the past - thanks to a combination of two new technologies.

SITAG SPRING-MOTION means that the chair adapts to every movement its user makes. This relieves pressure on the pelvis and on the hips when sitting for a long time. This system is combined with SITAG FLOW-TECH: the extremely elastic backrest takes the effects of pressure and adapts to the rotations of the back and upper body. Just sink into the SITAGWAVE, it will do the rest and adapt to you. Not the other way around.


Tom Lüthi,
the most successful Swiss motorcycle racer for decades, is a fan of SITAGWAVE and patron of the SITAGWAVE Special Edition with embroidered Tom Lüthi logo. In this red-hot chair on five wheels, the user can sink in comfort like Tom Lüthi does on his motorbike. The office chair, like Lüthi’s bike, combines the ultimate in movement and sitting characteristics with an optimum of reliability.

Awards & Certificates

DESIGN: Uli Witzig & Ergonamics
The creators of SITAGWAVE are amongst the best in the business. The design comes from Uli Witzig. He gives the SITAG range its distinctive appearance and he has won several awards. The elastic, S-shaped backrest was developed by the British specialist, Ergonamics, on the basis of the latest ergonomic and medical findings.

Backrest
Filigree, functional backrest of synthetic material. The elastic backrest structure effectively cushions pressure effects, and adapts to the user’s back and his or her upper-body rotation. The height of the backrest can be adjusted to two positions. The backrest is available in two versions: as partial pad upholstery, or as full upholstery.
Pad-upholstery
The backrest can be covered with a knitted fabric, pleather "Decvin Contract" or micro-fibre "Comfort.
Full-upholstery
SITAGWAVE seats with full upholstery are made using a innovative process electro-welding in which fabric and upholstery foam are really welded together, resulting in the surface structure with the typical cross-pieces. At choice are cover materials "Comfort", a micro-fibre fabric and "Flex", a fabric made from hard-wearing polyester.
The seat upholstery can be covered with any of the coverings from the SITAG collection.

Dynamic sitting
SPRING-MOTION and FLOW-TEC = FREENESS
This chair adapts to each movement of its user, both backrest as well as seat. This means that the user can freely select the motion sequence and chair play in all directions without restriction. This chair supports the body in all sitting postures, and positively activates the musculature. The mobile mounting of the seat supports and strengthens the back and pelvis muscles. Great user comfort without extensive settings. Adapts to all users.

Mechanical system
The mechanical principle is with the FREENESS system, for free sitting with synchronous effect and integrated comfortable deep vertical cushioning.

Seating surface
The seating surface automatically adapts to the user’s movement, and has pronounced rounding in the front area, to prevent constriction of circulation in the thighs. The axis of the seating-surface tilt action is located toward the front, to maintain floor contact during synchronous movement of seat and backrest. The pelvis support has been extensively designed to effectively prevent the pelvis from tipping to the rear.

Armrests
Design armrests: adjustable in height and width.

BF24
bright brown
BF34
bright green
BF36
opal
BF40
dark green
BF50
cognac
BF55
orange
BF60
red
BF70
light grey
BF75
grey
BF77
dark grey
BF81
bright blue
BF82
dark blue
BF85
black
CO00
white
CO25
medium brown
CO28
brown
CO34
bright green
CO55
orange
CO60
red
CO62
bordeaux
CO70
bright grey
CO77
anthracite
CO80
blue
CO82
dark blue
CO85
black
DC30
dark brown (imitation leather)
DC61
red (imitation leather)
DC77
anthracite (imitation leather)
DC82
dark blue (imitation leather)
DC85
black (imitation leather)
EX02
white
EX24
bright brown
EX34
bright green
EX37
petrol
EX52
yellow
EX54
bright orange
EX63
violet
EX65
mauve
EX75
grey
EX77
anthracite
EX80
blue
EX82
royal blue
EX83
dark blue
EX85
black
FA34
bright green
FA50
cognac
FA55
orange
FA60
red
FA71
mouse grey
FA75
dark grey
FA80
blue
FA82
dark blue
FA85
black
FL00
beige
FL34
bright green
FL37
petrol
FL50
cognac
FL55
orange
FL60
red
FL70
light grey
FL75
dark grey
FL80
blue
FL82
dark blue
FL85
black
ME00
beige
ME02
brownish grey
ME24
bright brown
ME30
dark brown
ME34
bright green
ME35
green
ME38
turquoise
ME55
orange
ME60
red
ME70
light grey
ME77
dark grey
ME80
blue
ME84
bright blue
ME85
black
OM02
white
OM72
bright grey
OM77
anthracite
OM85
black
RU00
beige
RU01
ecru
RU02
white
RU20
reddish brown
RU30
dark brown
RU34
green
RU38
turquoise
RU55
orange
RU60
red
RU63
violet
RU70
light grey
RU75
grey
RU77
dark grey
RU82
dark blue
RU85
black
LS02
white
LS09
sandy
LS30
mocha
LS50
cognac
LS60
red
LS85
black
LS82
navy blue
LS72
grey
SI30
brown
SI31
dotted brown
SI64
dark red
SI65
dotted dark red
SI70
pearl grey
SI71
dotted pearl grey
SI80
blue
SI82
dotted blue
SI85
black
SI86
dotted black
ST52
yellow
ST60
red
ST70
bright grey
ST77
dark grey
ST80
blue
ST85
black
SW41
green
SW60
red
SW70
bright grey
SW71
dark grey
SW80
blue
SW81
dark blue
SW85
black
SW90
orange
SW
black
AM
metallic anthracite
SI
silver
PW
pearl white
FP
Polished base (black backrest support)
CR
chrome-finish
PW
