Enter the cabinet dimensions and the real staircase measurements for a computed fit result.
Standard sizes are only a starting point; your actual cabinet, the openings, and the maneuver space decide this fit.
Reference dimensions are orientation aids, not a verdict. Measure your cabinet and every opening before moving or buying. Check your own measurements before you buy or move.
Reference example: IRC 2021 §R311.7 — minimum stair width and headroom
Verdicts compare the supported item orientations against the measurements shown above. See our methodology
“Wish I'd used this before trying to force a fridge up the stairs.” — Lesson learned
Measure smart
Four numbers decide nearly every fit check. Get these right and the rest follows.
Don't make these
Most “it didn't fit” stories trace back to one of these oversights.
Frequently asked
In our offline check, a storage cabinet (30 × 16 × 42 in) fits up a code-minimum staircase (36 in wide, 80 in headroom). Your own cabinet and staircase decide it — enter both measurement sets for a computed answer.
01The storage cabinet, 30 × 16 × 42 inches, from the ItemFits furniture and appliance catalog. It is a reference size, not a claim about your cabinet.
02Tall cabinets and wardrobes behave very differently on a landing turn — measure the landing depth if your stairs turn.
03More like this
Unlock stair simulation, AR visualization, and more.
Get a verdict in seconds — then test every angle until you’re sure.
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