Process Data set: Jig Chair (en) - EPD Global Digi Node

Process Data set: Jig Chair (en) en

Process information

Key Data Set Information
Location	SE
Geographical representativeness description	Mainly Europe, but is available worldwide.
Reference year	2025
Name	Jig Chair
Use advice for data set	The fabric is processed at Kinnarps production site in Skillingaryd, where the upholstered seat and back is also assembled. Certain steel components are manufactured at Kinnarps' production site in Jönköping and some are purchased as premanufactured components. Final assembly of the product is done at Kinnarps' production site in Kinnarp from where the final product is also shipped to the customer. The flow chart below illustrates the system boundaries of the analysis.
Technical purpose of product or process	Jig 558 upholstered with polyester fabric and with felt gliders. Jig is a sustainable chair in a classic design that offers good comfort and many selection options. Thanks to its simple shape, it has the flexibility to fit in a number of spaces, and is ideal for e.g. classrooms, training facilities, conference rooms, canteens, cafés and simple meeting rooms. A stable chair with a steel tubing frame and a comfortable back in moulded wood. Jig is also available in a fully upholstered version with a back and seat in fabric for a soft and warm feel. It is also available with a writing top, which provides a functional and easily accessible writing surface that saves space. Available with armrests for comfortable arm support. With armrests, it is also suspendable, which frees up space and facilitates cleaning. Jig is stackable and linkable, making it easy to bring out, rearrange and put away as needed. https://www.kinnarps.com/products/seating/chairs/jig/ This EPD includes the following variants: Jig 558 - Wool blend fabric Jig 558T - Wooden seat and back Jig 559 - With armrests and polyester fabric Jig 559 - With armrests and wool blend fabric Jig 559T - Armrests and wooden seat Included options are: Connectors Writing top
General comment on data set	Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other LCA databases. The data quality of the raw materials in A1 is presented in the table below. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances.
Copyright	Yes
Owner of data set	Kinnarps AB
Quantitative reference
Reference flow(s)	Jig Chair - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 0.571818181818 kg Carbon content (biogenic) - packaging: 0.0 kg
Time representativeness
Data set valid until	2030
Publication date	0001-01-03
Technological representativeness
Technology description including background system	Certifications: Swedish Möbelfakta Fulfilled technical standards: EN 16139:2013 Furniture - Strength, durability and safety - Requirements for non-domestic seating, Fulfilled fire requirements, for upholstered variants: EN 1021-1 Assessment of the ignitability of upholstered furniture – Part 1: Ignition source smouldering cigarette, with Kinnarps standard fabrics, EN 1021-2 Assessment of the ignitability of upholstered furniture – Part 2: Ignition source match flame equivalent, with Kinnarps standard fabrics.

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 026:2022 Part B for Furniture

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 026:2022 Part B for Furniture

Data source(s) used for this data set

ecoinvent database (all versions)

Original EPDs

NEPD-14393-14796_Jig-Chair.pdf

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Elisabet Amat

Compliance Declarations

Compliance

Compliance system name

EN 15804+A2

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 14025

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 21930

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Administrative information

Data generator
Data set generator / modeller	LCA.no AS
Data entry by
Time stamp (last saved)	2025-12-10T11:18:13
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	f6f2fe38-8e5d-434f-8890-501d0696e26b
Date of last revision	2025-12-08T15:25:02.143498Z
Data set version	00.02.001
Registration authority	EPD Norway
Registration number	NEPD-14393-14796
Owner of data set	Kinnarps AB
Copyright	Yes
License type	Free of charge for all users and uses
Access and use restrictions	None
Publisher	EPD Norway

Environmental indicators

Indicators of life cycle

Indicator	Direction	Unit	Production A1-A3	Transport A4	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	94.33	0.03151	19.84	0.008471	0.02726	0.01149	-15
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	17.6	0	0	0	-17.6	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	111.9	0.03151	19.84	0.008471	-17.57	0.01149	-15
Use of non renewable primary energy (PENRE)	Input	MJ	240.9	0.9261	102.5	0.6735	0.8306	0.597	-11.32
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	23.5	0	0	0	-22.36	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	264.4	0.9261	102.5	0.6735	-21.53	0.597	-11.32
Use of secondary material (SM)	Input	kg	0.2044	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.2266	0.0009959	1.446	0.0002963	0.0006148	0.0003033	0.03619
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.4448	0.00319	0.3436	0.0009931	0	0.01944	0.2801
Use of net fresh water (FW)	Input	m3	0.1925	0.0003335	0.08692	0.00007663	0.002366	0.0005382	-0.01944
Hazardous waste disposed (HWD)	Output	kg	0.28	0.0001193	0.01542	0.00003685	0	2.305	-0.005677
Non hazardous waste dispose (NHWD)	Output	kg	2.671	0.2083	0.3468	0.05853	0.017	0.03154	-0.4925
Radioactive waste disposed (RWD)	Output	kg	0.002298	0.000004318	0.000732	0.000004598	0	0.000003662	-0.000009143
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	1.202	0	0	0	1.175	0	0
Materials for energy recovery (MER)	Output	kg	0.1955	0	0	0	5.518	0	0
Exported electrical energy (EEE)	Output	MJ	0.1218	0	0	0	1.87	0	0
Exported thermal energy (EET)	Output	MJ	1.843	0	0	0	28.28	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	262.8	0.926	102.4	0.6734	0.8244	0.5969	-11.33
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.0002906	0.000002789	0.00003638	7.388E-7	4.147E-7	4.495E-7	-0.00002009
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.06652	0.0002974	0.02897	0.0001335	0.001455	0.0001852	-0.006656
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	-1.885	0.00006098	0.03489	0.00001776	2.505	0.00002151	-0.0009246
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	16.53	0.04107	4.962	0.04146	1.414	0.02675	-1.233
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	14.67	0.04118	5.008	0.04149	3.919	0.02678	-1.24
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.03133	0.0000467	0.01154	0.00001263	0.00001522	0.000007911	-0.006047
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	16.75	0.04118	5.008	0.04149	1.869	0.02775	-1.237
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.000438	0.00000127	0.0005298	3.299E-7	0.00000123	2.708E-7	-0.00008029
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.01581	0.00008484	0.003677	0.00002923	0.0007751	0.00006587	-0.001537
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.1684	0.0009445	0.04533	0.000326	0.007581	0.00073	-0.01597
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.05042	0.0003608	0.0115	0.000128	0.001839	0.0002098	-0.006666
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	6.891E-7	1.008E-8	4.202E-7	9.996E-9	9.562E-9	8.054E-9	-0.01177
Water (user) deprivation potential (WDP)	m3 world eqv.	3866	1.859	1539	0.5163	2.211	1.264	26.77

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Repair B3	Replacement B4	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
¹This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
²The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Human exposure efficiency relative to U235 (IRP)¹	kBq U235 eqv.	1.561	0.003248	0	0.8967	0	0	0	0.002943	0.001544	0.002397	-0.01091
Potential incidence of disease due to PM emissions (PM)²	disease incidence	9.467E-7	1.176E-8	0	7.596E-8	0	0	0	3.808E-9	1.187E-8	3.368E-9	-1.696E-7
Potential Soil quality index (SQP)²	unitless	372.4	2.535	0	24.72	0	0	0	0.7719	0.118	1.307	-16.13
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	1.522E-7	1.68E-9	0	6.908E-8	0	0	0	4.76E-10	7.002E-9	3.65E-10	9.995E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.217E-8	0	0	2.001E-9	0	0	0	0	2.99E-10	1.3E-11	-5.385E-9
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	265.4	1.181	0	71.72	0	0	0	0.4924	4.95	0.365	-72.29