Lambda
Lambda emerges as a versatile chair capable of serving various purposes, seamlessly adapting to settings such as conference halls, cafes, or comfortable home offices when paired with an appropriate base.
The swivel model with a storage basket on castors and the optional writing tablet is particularly suitable for educational institutions such as school and university classrooms, libraries, lecture halls, and other learning environments.
Plastic shell available in six colour versions according to the range, upholstered seat.
| Technical specifications | |
|---|---|
| Weight | 10,8 kg |
| Volume | 0,554 m³ |
| Height | 800 mm |
| Width | 660 mm |
| Depth | 660 mm |
Versions and configurations
Basic version
Plastic parts colour
Black, red, light grey, grey-blue, beige, olive green
Storage basket
ø 660 mm on swivel joint – anthracite / grey plastic, material: polyamide reinforced with fiberglass, castors braked, Ø 50 mm, for soft or hard floor surfaces.
Optional configuration
.082 – Swivel writing pad
Black (HPL)
Materials
EraA
- Material Composition100% polyester
- Weight ± 5 %320 g/m², 448 g/lm
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group4
- Light fastness / group5
- Flammability PerformanceBS EN 1021 -2:2014, BS 7176:2007, low hazard
PhoenixA
- Material Composition100% polyester
- Weight ± 5 %285 g/m² 399 g/lm
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group4
- Light fastness / group6
- Flammability PerformanceBS EN 1021 – 1:2014, BS EN 1021- 2:2014, BS 7176:2007 low hazard
TonalB
- Material Composition100% post-consumer recycled polyester
- Weight ± 5 %225 g/m²
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group4-5
- Light fastness / group6-8
- Flammability PerformanceCA TB 117-2013, ASTM E 84 Class I, BS EN 1021 1&2 Cigarette and Match, BS EN 1021-1 Cigarette, BS 476 Part 7 class I, DIN EN 13501-1 B-s1,d0 (glued)
NairobiB
- Material Composition100% polyester
- Weight ± 5 %390 g/m²
- Width140 cm
- Abrasion resistance / Martindale>100,000
- Pilling resistance / group4
- Light fastness / group>5
- Flammability PerformanceDIN EN 1021-1, BS 5852
UrbanB
- Material Composition100% recycled polyester
- Weight ± 5 %340 g/m², 476 g/lm
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group4
- Light fastness / group6
- Flammability PerformanceBS EN 1021-1:2014, BS EN 1021-2:2014, BS 7176:2007 low hazard, BS 5852:2006 section 4 ignition source 5
Jet BioactiveB
- Material Composition100% polyester, TREVIRA CS Ⓡ bioactive
- Weight ± 5 %260 g/m², 365 g/lm
- Width140 cm
- Abrasion resistance / Martindale65,000
- Pilling resistance / group5
- Light fastness / group6
- Flammability PerformanceUNI 9174-8456, DIN 4102, NF 92501-7, CRIB 5, EN 1021/1-2, IMO part 8, UNI 9175, medium hazard
ValenciaB
- Material Compositiontopcoat: 100% vinyl, backing: 100% hi-loft polyester
- Weight ± 5 %650 g/m²
- Width137 cm
- Abrasion resistance / Martindale>300,000
- Cold resistance-23 °C
- Light fastness / group7
- Flammability PerformanceEU: EN 1021 Part 1 & 2 US: CAL TB 117-2013, Section E ES: UNE 23.727-90 1R/M.2 FR: NF P 92-503/M2 DE: DIN 4102 B2 IT: UNI 9175 (1987) / UNI 9175/FA1 (1994) Classe 1.IM (UNO I EMME) AT: ÖNORM B 3825, Gruppe 1 - Schwerbrennbares Verhalten AT: ÖNORM A 3800 Teil 1, Qualmbildungsklasse Q1 – schwachqualmend IMO FTP 2010 Code MSC.307 (88) Part 8 3.1 & 3.2 US: FMVSS 302 US: FAR 25/853 (MED) Marine Equipment Directive (in its current valid version) ECE R118.02 (replaces Directive 95/28/CE) Annexes 6, 7 & 8 EN 71-2:2006+A1:2007 - Safety of Toys - Parte 2: Flammability
OceanicC
- Material Composition100% recycled polyester from post-consumer waste, including 50% SEAQUAL® YARN
- Weight ± 5 %497 g/m², 695 g/lm
- Width140 cm
- Abrasion resistance / Martindale>100,000
- Pilling resistance / group4
- Light fastness / group5
- Flammability PerformanceEN 1021 - 1 EN 1021 - 2 BS 7176, low hazard
GrainC
- Material CompositionUnicolour: 92% recycled polyester from post-consumer waste, 8% polyester; Mixed-colours: 80% recycled polyester from post-consumer waste, 20% polyester
- Weight ± 5 %439 g/m²
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group5
- Light fastness / group5-7
- Flammability PerformanceBS EN 1&2 Cigarette and Match; BS EN 1021-I Cigarette; CA TB 117-2013
CrispC
- Material Composition93% wool, 7% polyamid
- Weight ± 5 %328 g/m², 460 g/lm
- Width140 cm
- Abrasion resistance / Martindale200,000
- Pilling resistance / group4-5
- Light fastness / group5-7
- Flammability PerformanceBS 5852 0&1 EN 1021-1&2 UNI 9175 c-1 IM
Step / Step MelangeC
- Material Composition100% trevira CS
- Weight ± 5 %335 g/m², 470 g/lm
- Width140 cm
- Abrasion resistance / Martindale100,000
- Pilling resistance / group4/5
- Light fastness / group5/7
- Flammability PerformanceEN 1021 - 1&2, BS 5852, CRIB 5, BS 5851 PART 1&2, BS 7176, medium hazard
FameC
- Material Composition95% wool, 5% polyamide
- Weight ± 5 %450 g/m², 630 g/lm
- Width140 cm
- Abrasion resistance / Martindale200,000
- Pilling resistance / group4/5
- Light fastness / group6
- Flammability PerformanceBS EN 1021 - 1&2, BS 5852 CRIB 5, BS 7176 medium hazard
MaraC
- Material Composition76% PVC, 24% CO
- Weight ± 5 %930 g/m2
- Thickness1,40-1,60 mm
- Abrasion resistance / Martindale400,000 (ISO 5470-2)
- Flammability PerformanceFMVSS302, EN 1021 - 1+2, NFPA 260- clause 6.1 | Class I California Technical Bulletin 117- section 1 IMO 2010 FTP Code Part 8 ÖNORM B 3825 | schwerbrennbar, ÖNORM A 3800-1 | normalqualmend, BS 5852 | Crib 5, NF P 92-507 | M2, UNI 9175| 1.IM
- DescriptionAlcohol and bleach resistance, Light resistant, REACH Compliant, Long Lasting, Phthalate Free, Anti-microbial & anti-fungal, Flame retardant, 100 % vegan
MediflexC
- Material Composition88% PVC, 12% PA
- Weight ± 5 %640 g/m2
- Thickness1,00-1,20 mm
- Abrasion resistance / Martindale400,000 (ISO 5470-2)
- Flammability PerformanceFMVSS302, EN 1021 - 1+2, NFPA 260- clause 6.1 | Class I California Technical Bulletin 117- section 1 IMO 2010 FTP Code Part 8
- DescriptionEthyl Alcohol and bleach resistance; Colour fastness to water, chlorinated water and sea water; Colour fastness to perspiration, saliva, blood and urine; Biocompatible acc: to ISO 10993 – PART 10: Tests for irritation and allergies delayed type; Biocompatible acc: to ISO 10993 – PART 5: Tests for in vitro cytotoxicity ; Antiviral ISO 18184, Antibacterial, Antifungal; Flame retardant, Light resistant, Long lasting, REACH compliant, Phthalate-free, 100 % Vegan
SilvertexC
- Material Compositiontopcoat: 100% vinyl, backing: 100% hi-loft polyester
- Weight ± 5 %685 g/m²
- Width137 cm
- Abrasion resistance / Martindale>300,000
- Protective surfacepermablock3 ®, silverguard ®
- Light fastness / group≥7
- Flammability PerformanceEU: EN 1021 Part 1 & 2US: CAL TB 117-2013, Section EES: UNE 23.727-90 1R/M.2FR: NF P 92-503/M2DE: DIN 4102 B2IT: UNI 9175 (1987) / UNI 9175/FA1 (1994) Classe 1.IM (UNO I EMME )AT: ÖNORM B 3825, Gruppe 1 Schwerbrennbares Verhalten AT: ÖNORM A 3800 Teil 1, Qualmbildungsklasse Q1 – schwachqualmend IMO FTP 2010 Code MSC.307 (88) Part 8 3.1 & 3.2 US: FMVSS 302 US: FAR 25/853 (MED) Marine Equipment Directive (in its current valid version) ECE R118.02 (replaces Directive 95/28/CE) Annexes 6, 7 & 8 EN 71- 2:2006+A1:2007 - Safety of Toys - Parte 2: Flammability
BlazerD
- Material Composition100% wool
- Weight ± 5 %460 g/m², 644 g/lm
- Width140 cm
- Abrasion resistance / Martindale>50,000
- Pilling resistance / group4
- Light fastness / group5
- Flammability PerformanceEN 1021 - 1&2 Cigarette & Match, BS 7176 Low Hazard, NF D 60-013, ÖNORM B 3825 & A 3800-1 (58kg/m3 CMHR Foam), UNI 9175 Classe 1 IM
FlaxD
- Material Composition50% polyamide, 30% wool, 20% linen
- Weight ± 5 %390 g/m², 545 g/lm
- Width140 cm
- Abrasion resistance / Martindale>200,000
- Pilling resistance / group4
- Light fastness / group5
- Flammability PerformanceEN 1021 - 1&2, BS 7176 low hazard, BS 5852 ignition source 5, BS 7176 medium hazard, UNI 9175 classe M, NF D 60-013. Flammability performance depends on the foam used.
LambdaPlastic Shell
- DescriptionMaterial: Polypropylene (PP)
- ColoursBlack, red, light grey, grey-blue, beige, olive green
Gallery
Other models
Inquiry
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