


Format is Sitlosophy’s answer for designers seeking contract modular sofas and seating that bring flexibility, visual lightness and refined aesthetics to contemporary environments. The collection is built around a single, highly versatile element: a trapezoidal bench with an upholstered seat and slender metal legs that give the structure a suspended, clean look.
Thanks to its ability to connect on the oblique sides, Format allows endless configurations—from linear benches to organic and fluid seating islands—making it ideal for halls, museums, galleries, libraries, corporate lounges and all waiting areas where design enhances the user experience.
Its contemporary design is enriched by a wide selection of coatings, colors and finishes, making Format a flexible tool for architects and interior designers. Optional backrests can be added to increase comfort and define intimate seating zones within open spaces.
To support professionals, Sitlosophy provides moodboards and material boxes for architects, helping them select coordinated finishes and maintain stylistic coherence in complex contract projects.
Weight: ± 230 g/mq
Composition: 100% PP polypropylene F.R.
Martindale: 80.000 cycles
Fire proof class 1IM

MD 515

MD 510

MD 502

MD 514

MD 511
Weight: ± 565 g/mq
Composition: 82% PVC – 7% Cotton – 11% Polyester
Martindale: 50.000 cycles

C 539

C 21

C 84

C 98

C 560
Weight: ± 228 g/mq
Composition: 100% polypropylene F.R.
Martindale: 100.000 cycles
Fire proof class 1IM

AN 38

AN 30

AN 35

AN 45

AN 20

AN 53

AN 50

AN 41

AN 09

AN 55

AN 39

AN 56

AN 57

AN 46

AN 14
Weight: ± 350 g/mq
Composition: 100% recycled polyester
Martindale: 100.000 cycles
Fire proof class 1IM

ON 4067

ON 1506

ON 7033

ON 2519

ON 3007

ON 3008

ON 7029

ON 7022

ON 4028

ON 6591

ON 6512

ON 6017

ON 8033
Weight: ± 640 g/mq
Composition: 87,5% Plasticized polyvynilchloride – 12,5% Cotton
Martindale: 50.000 cycles
Fire proof class 1IM

S 4979

S 6

S 151

S 1194

S 1307

S 71

S 792

S 680

S 726

S 1809

S 4947

S 6985

S 4009

S 1955

S 991
Weight: ± 300 g/mq
Composition: 100% Polyester Trevira CS
Martindale: 100.000 cycles
Fire proof class 1IM

KF 1006

KF 4030

KF 4066

KF 4008

KF 4020

KF 8027

KF 3083

KF 3030

KF 7015

KF 6026

KF 7023

KF 6007

KF 8009

KF 9228

KF 8033
Weight: ± 540 g/mq
Composition: 76% PVC – 2% PU – 22% PES
Martindale: 60.000 cycles
Features: waterproof, UV rays resistant, suitable for outdoor
Fire proof class 1IM

SC 1013

SC 1002

SC 1008

SC 1011

SC 1024

SC 1007

SC 1005

SC 1020

SC 1009

SC 1018

SC 1021

SC 1006

SC 1015

SC 1012

SC 1017
Weight: ± 340 g/mq
Composition: 100% Polyester Trevira CS
Martindale: 100.000 cycles
Fire proof class 1IM

MN 4028

MN 4528

MN 4530

MN 3008

MN 1006

MN 1014

MN 1020

MN 7022

MN 7007

MN 6502

MN 6004

MN 6015

MN 6524

MN 1014

MN 8033
100% post-consumer recycled polyester FR
60.000 martindale cycles
Flammability
CLASSE 1 IM – UNI 9175
BS 7176
EN 1021 – 1/2
California TB 117-2013
BS 5852 Crib 5
CA TB 117-2013
NFP 92-503/504/505 M1
DIN 4102 – B1
Fire proof class 1IM

CH 66172

CH 66171

CH 66174

CH 66189

CH 68193

CH 68195

CH 61172

CH 62086

CH 63099

CH 64201

CH 64198

CH 65107

CH 60114

CH 60116

CH 60999
± 310 g/mq
100% Trevira CS
80.000 martindale cycles
Flammability
CLASSE 1 IM – UNI 9175
BS 7176
EN 1021 – 1/2
BS 5852 /2 – CRIB 5
California TB 117
Fire proof class 1IM

G 61138

G 60084

G 60083

G 68169

G 68168

G 68152

G 67071

G 66139

G 66134

G 64183

G 64175

G 64172

G 63080

G 61143

G 61139
Weight: ± 340 g/mq
Composition: 100% Trevira CS
Martindale: 100.000 cycles
Fire proof class 1IM

ST 61149

ST 68118

ST 68120

ST 68700

ST 68158

ST 62073

ST 65093

ST 67735

ST 67072

ST 65018

ST 64178

ST 64179

ST 64159

ST 60004

ST 60092
± 615 g/mq
100% Trevira CS
Solid: 92% post-consumer recycled polyester/8% polyester
Duo-coloured: 80% post-consumer recycled polyester/20% polyester
100.000 martindale cycles
Flammability
EN 1021 – 1/2
California TB 117-2013

GR 66231

GR 66234

GR 66236

GR 68259

GR 60303

GR 60320

GR 60328

GR 61248

GR 61251

GR 61253

GR 62123

GR 63117

GR 63118

GR 64250

GR 64251
± 660 g/mq
100% New Zealand wool
100.000 martindale cycles
100% recyclable fabric
Flammability
CLASSE 1 IM – UNI 9175
BS EN 1021 – 1/2
California TB 117-2013 ,
BS 5852 /1,
ASTM E 84 Class 2, ÖNORM A3800-B1-B3825-Q1 UK
Fire proof class 1IM

F 60211

F 60212

F 60999

F 61035

F 61036

F 61040

F 63133

F 64041

F 65032

F 66011

F 66020

F 66022

F 66023

F 68047

F 68048
Weight: ± 480 g/mq
Composition: 63% PU – 29% COT – 8% PES
Martindale: 150.000 cycles
Features: antibacterial protection
Fire proof class 1IM

X 1450

X 150

X 3650

X 4450

X 1950

X 1250

X 4050

X 2150

X 2750

X 250

X 3250

X 1150

X 950

X 4650

X 2250

Charcoal

White

Seat/backrest
Multilayer
Padding
Flexible, polyurethane foam. Seat 16 cm thick, density 40-25 rc. Backrest 2 cm thick density 40 rc
Fixed base
Steel tube legs ø16x2, adjustable feet. Charcoal or white epoxy powders painted.

1640V
1640V

GT013AT
GT013AT

GC02AT
GC02AT

GT013B
GT013B

GC02B
GC02B

SH1641
SH1641

SH1642
SH1642
The Format collection perfectly expresses Sitlosophy’s philosophy: creating furniture that adapts to its surroundings and enhances the designer’s creative vision. The trapezoidal shape of the base module is not merely aesthetic—it is a functional choice that expands the range of possible layouts.
By connecting the oblique sides, modules can rotate, follow curved trajectories, form radial patterns or create informal islands. This transforms Format into a dynamic modular system that goes beyond traditional seating layouts and enables striking visual compositions suitable for high-impact public spaces.
In the world of contract modular sofas and seating, visual lightness is a key requirement. The slim metal legs elevate the structure without compromising stability, resulting in an essential look that naturally blends into architectural contexts characterized by wide volumes, continuous surfaces and curated color palettes.
Optional backrests further extend Format’s versatility, turning it from a simple shared bench into a more traditional seating solution designed for comfort and longer stays. These backrests—linear or shaped—follow the geometry of the module without weighing it down, preserving the collection’s contemporary identity.
Material selection plays a central role: technical fabrics, eco-leathers, wools, recycled materials and premium finishes allow Format to fit perfectly into corporate, hospitality and retail projects. To streamline creative workflows, Sitlosophy offers moodboards and material boxes for architects, essential tools for coordinating finishes, metal coatings and upholstery across large-scale designs.
Format is ideal for museums, exhibition spaces, airports, universities and conference centers, where design must balance aesthetics, function and durability. Its modularity also makes it a valuable solution for spaces requiring reconfigurable layouts based on events or visitor flows.
Format’s strength lies not only in its modular geometry, but also in its ability to dialogue with contemporary architecture. Sitlosophy has therefore developed a range of dedicated tools for designers, starting with moodboards and material boxes for architects, which simplify the selection of coordinated finishes.
Each configuration can be fully customized through tailored palettes: neutral tones for institutional environments, vibrant colors for cultural or educational spaces, or sophisticated finishes for premium hospitality settings. Modularity blends seamlessly with rich material and chromatic options, giving designers control over the atmosphere and identity of each space.
The trapezoidal module encourages informal seating: users can sit on multiple sides, promoting interaction and natural movement. This makes Format ideal for waiting spaces where the layout must remain fluid and welcoming rather than rigidly defined.
Optional backrests contribute to the spatial quality of the collection. Available in different shapes and sizes, they help subdivide spaces and create areas of privacy without introducing architectural barriers. Their presence turns Format into a complete system capable of defining central islands or perimeter configurations along walls.
Durable materials and precise construction make Format suitable for intensive use typical of contract environments. Metal legs ensure stability and a minimal aesthetic; high-density foam guarantees long-lasting comfort; selected coverings meet durability and maintenance needs in public spaces.
Format is therefore a solution that combines contemporary design, intelligent modularity and comprehensive project support—ideal for designers seeking contract modular sofas and seating that shape space with elegance and infinite compositional potential.