furniture-fit

1# Furniture fit
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3Answer the practical question while keeping the claim narrower than the evidence. The strongest valid conclusion is usually **the stated item footprint fits at the tested pose under the checked clearances**. Do not shorten that to “the furniture fits” when height, access, or delivery was not checked.
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5## Required evidence
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7Collect or verify:
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9- the exact room, level, or zone;
10- a reliable room scale or measured boundary in meters;
11- item width, height, and depth, including the user's unit;
12- item scale if it already exists in Pascal;
13- tested position and Y-axis rotation, or permission to explore alternatives;
14- required walking, operating, or wall clearances;
15- whether the user wants a read-only report or a saved placement.
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17Reject zero, negative, non-finite, or ambiguous dimensions. Treat `"1,234"` as ambiguous until the user clarifies the decimal/thousands convention. If a photo, listing, or scan has no trustworthy scale, return `insufficient evidence` and name the minimum measurement needed. Do not infer product dimensions from appearance.
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