The chair that adapts to you like a tailored embrace.
Adapta represents the pinnacle of customization and comfort in the world of collective seating. Its design stems from a deep research on ergonomics and user experience, with the goal of offering a versatile response to the needs of contemporary environments: ideal for meetings and conferences, lounges, break areas or waiting rooms.
At the heart of the project lies its internal polypropylene shell — an innovative choice that gives the backrest a unique dynamic flexibility, able to follow and support the body’s natural movements. Adapta is not just a chair: it’s an extension of the human body, moving in harmony with every gesture to offer active and natural comfort.
Its clean lines and visual lightness make it a true example of minimal design Made in Italy, where every detail balances aesthetics and function. The wide range of finishes, materials, and colors allows for endless customization, making Adapta a discreet yet distinctive presence in any space.
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: ± 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: ± 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: ± 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
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
± 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: ± 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
± 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
Black
Structure
Flexible technopolymer shell
Frame
4-legged Ø 16mm 1,5 mm thick or steel wire Ø 12mm on item 233
Padding
Polyurethane foam 2/1 cm thick, density 40 rc
Underseat shell
Technopolymer in black or ivory colour
Armrests
Part of the frame with technopolymer armcaps in black and ivory on item 231
Writing tablet
Anti-panic, black polypropylene
Feet
Tiltable feet in black polypropylene on items 230/231/232 Neutral polypropylène on item 233
N230V
N230V
AV230V
AV230V
C230V
C230V
N231V
N231V
AV231V
AV231V
C231V
C231V
N232TA
N232TA
C232TA
C232TA
N233V
N233V
AV233V
AV233V
C233V
C233V
Adapta has been designed to meet the dynamic needs of modern shared spaces. Its frame — available in sled or four-leg versions — strikes the perfect balance between strength and lightness. Metal finishes, offered in chrome, ivory or black, add an elegant and contemporary touch, consistent with its minimal design.
Comfort is ensured by the combination of technical materials and carefully selected padding, providing a pleasant seating experience even after long use. Optional armrests, which can include a folding writing tablet, extend Adapta’s versatility, making it ideal for meetings and conferences, training rooms, or coworking areas.
The customizable upholstery offers endless options: technical fabrics, synthetic leather, or recycled materials can be chosen to match the style and mood of each environment. Every component is designed to be easily replaceable and regenerable, in line with Sitlosophy’s philosophy of sustainable design and functionality.
Whether in public or private contexts, Adapta delivers comfort and adaptability that foster focus, dialogue, and collaboration. Its lightweight structure makes it easy to move, stack, and reconfigure, meeting the needs of dynamic, multifunctional spaces — a tangible advantage for flexible, ever-evolving interiors.
Adapta’s sustainability is not just about materials — it’s a conscious design choice. The recyclable steel frame and durable polypropylene shell are built to last, reducing environmental impact over time. Each component can be easily separated, promoting recycling and responsible maintenance.
Every stage of production reflects Sitlosophy’s commitment to creating collective seating that merges sustainable design and functionality: from the selection of raw materials to waste reduction and optimized logistics. Adapta is a chair that respects the environment while enhancing everyday comfort and well-being, offering elegance with a reduced ecological footprint.
Its minimal design embodies the language of contemporary simplicity: clean lines, balanced proportions, and soft surfaces that welcome without dominating. Whether in conference rooms, universities, coworking spaces or waiting areas, Adapta brings visual continuity and timeless elegance to every setting.
Simple in form yet extraordinary in substance, Adapta represents the perfect balance between ergonomics and aesthetic research. Every detail is an invitation to comfort, flexibility and sustainability.
In a world that evolves rapidly, Adapta evolves with you: an intelligent chair designed for meetings and conferences, yet perfectly suited to any shared space, always delivering a harmonious and natural seating experience.