Furnilytics Methodology

Last reviewed: May 2026

Furnilytics measures furniture markets across company performance, retail and manufacturing activity, international trade, digital demand, and related market signals. The methodology section documents how those indicators are sourced, classified, converted, estimated, revised, and limited.

The purpose is to make Furnilytics indicators easier to audit and compare. Indicator pages contain the page-specific source notes and table details; these methodology pages explain the wider research framework used across the indicator library.

From source data to published indicator

Source data Cleaning and classification Calculation or estimation Published indicator

How to use these methodology notes

Individual indicator pages contain the exact source notes, table IDs, geography, period, chart unit, dataset details, and page-specific calculations used for that page. These methodology notes explain the broader Furnilytics rules behind those pages: how sources are selected, how calculations are made comparable, and where users should be careful when interpreting furniture market indicators.

Furnilytics source hierarchy for furniture market data

Furnilytics gives priority to primary and official sources. For market-size and trade indicators, this normally means national statistical offices, Eurostat, UN Comtrade, customs datasets, and similar public institutions. For company indicators, annual reports and financial statements are preferred. Third-party estimates, web traffic data, and modelled digital sources are used only where they are appropriate for the indicator type and clearly described.

Main Furnilytics indicator types

The platform currently focuses on company turnover, retail and manufacturing market size, furniture trade, online demand, and related macroeconomic context. Each type uses a different source hierarchy and different treatment of frequency, geography, classification, currency, and revisions.

Indicators are designed for comparison over time, across countries, or across market participants. The specific comparison frame depends on the source. A company series may follow a fiscal-year reporting perimeter, while a country market-size series may follow an official statistical classification and a trade indicator may follow product codes and customs reporting rules.

Common calculation methods for furniture indicators

Common methods include currency conversion, yearly aggregation, index rebasing, product-code aggregation, temporal disaggregation, nowcasting, and the construction of comparable ranking windows. Where recent data is incomplete, indicators may distinguish between reported, preliminary, estimated, and modelled values.

Furnilytics avoids unnecessary transformation when a source series is already suitable for the intended indicator. Adjustments are used when they improve comparability, align frequency, or make a published source usable in a clear analytical format.

Data quality and limitations in furniture market indicators

Furniture market data is not perfectly uniform across countries, companies, or sources. Differences in fiscal years, statistical classifications, reporting scope, trade reporting practices, and digital data coverage can affect comparability. Furnilytics aims to make these constraints explicit rather than remove them from view.

Furnilytics update and revision policy

Indicators are refreshed when source data changes or when existing calculations require correction. Official revisions are incorporated where relevant, and historical values may change when sources revise data, reporting classifications change, or improved source material becomes available.

Related analytics

Methodology notes support the public indicator library and the analytical articles published under Furnilytics Analytics. Indicator pages provide the most specific source and table references for each published chart.

Detailed methodology pages

Core methodologies

Company Turnover Methodology Company reports, revenue definitions, fiscal years, EUR conversion, and reporting perimeter changes. Market Size Methodology Official furniture retail and manufacturing sources, market levels, preliminary estimates, and revisions. Furniture Trade Data Methodology HS furniture codes, exports and imports, reporter and partner data, aggregation, and unit-price interpretation. Online Demand Methodology Google Trends, search baskets, web traffic estimates, rebasing, and limits of digital attention data.

Data sources

Furniture Classification Methodology NACE, HS, CPA, PRODCOM, CN, national categories, and classification boundaries across sources.

Analytical principles

Currency Conversion Methodology Local-currency preservation, EUR and USD comparability, exchange-rate sources, and currency effects. Temporal Disaggregation and Nowcasting Methodology Annual benchmarks, monthly and quarterly movement indicators, recent estimates, and source revisions.

Limitations and uncertainty

Limitations are documented on each methodology page and on individual indicator pages where the source, geography, classification, or estimate requires page-specific interpretation.