TLDR. Four: SDG 1 (No Poverty), 8 (Decent Work and Economic Growth), 11 (Sustainable Cities and Communities) and 12 (Responsible Consumption and Production). Claim those and stop. Map each one down to a specific target and indicator rather than displaying the icon, because the icon is decoration and the target is evidence. The point is not virtue — it is that corporate and government funders already report in this vocabulary, and it costs you nothing to speak it.
Why bother at all
The Sustainable Development Goals are easy to dismiss as a sticker sheet, and plenty of organisations use them that way — seventeen icons on a page, no argument behind any of them.
The reason to do it properly is narrow and practical. A corporate partner’s ESG team, a municipal sustainability department and most large institutional funders already structure their reporting against these goals. If your impact maps to their framework, your numbers can go straight into their report. If it does not, somebody has to translate, and translation is where charities lose funding decisions.
The four that actually fit
SDG 1 — No Poverty
The core claim. Furniture poverty is material deprivation among people who already have housing, and furnishing a home removes a cost that would otherwise consume a fifth or more of a housing budget.
Furniture Bank in Toronto evidences this with volume: 141,688 items to 14,455 households over three years. Note the shape of that number — items and households, not “people helped.” Households is the unit that maps to poverty indicators.
SDG 8 — Decent Work and Economic Growth
This one only applies if you run a social employment program, and it is the goal most furniture banks leave on the table because they think of their employment work as an internal HR matter rather than as impact.
Toronto’s Leg Up program has employed roughly 350 people facing employment barriers over the past decade, with an 83% placement rate in 2024 and graduates moving into roles at major employers. If you employ people through your warehouse or your removal service, you have an SDG 8 claim whether or not you have been making it.
SDG 11 — Sustainable Cities and Communities
Housing stability and community integration. Toronto has furnished 1,555 housing units since 2020, working with Toronto Community Housing and Toronto Employment and Social Services.
Housing units is the metric that matters here rather than individuals, because it is the unit a housing authority budgets in. If you work with a public housing provider, count units.
SDG 12 — Responsible Consumption and Production
Waste diversion and the circular economy. This is where your tonnage figure lives, and it is the goal a corporate partner is most likely to already have a target against.
It is also the one where an unevidenced claim is most exposed, because diversion depends on a counterfactual — see how to prove your diversion numbers are real before you attach a number to this goal.
Map to the target, not the goal
The difference between decoration and evidence is one level of depth. Each of the seventeen goals has numbered targets beneath it, and each target has indicators. Toronto maps its activity down to target and indicator level rather than claiming the goal wholesale.
Practically, that means a line that reads like this: “Programme X contributes to Target 11.1 — access to adequate, safe and affordable housing — evidenced by 1,555 housing units furnished since 2020.” Activity, target, evidence. That sentence survives scrutiny. An icon does not.
What to leave alone
Resist the adjacent ones. A furniture bank can construct an argument for SDG 3 (health), SDG 4 (education, because children study at tables) and SDG 13 (climate). Each of those arguments is real but second-order, and claiming them dilutes the four you can evidence directly.
The test is simple: can you attach a number you already collect to a specific target under that goal? If not, leave it off. A tight four-goal map reads as rigour. A seventeen-goal map reads as a sticker sheet, and the people you are trying to impress can tell the difference at a glance.
Where to go next
- What should a small furniture bank measure first? — you need the counts before you can map them
- What does it take to build a full impact measurement system? — SDG mapping is step three of six
