Enter your furniture dimensions and window measurements — the app checks opening size, disassembly options, and hoisting feasibility.
Whether it fits depends on measurements most people get wrong.
Furniture dimensions (or smallest disassembled piece) vs. window opening size
Item: Varies — measure your specific item and check if it can be disassembled
Space: Standard window (sash removed): 24–36" W × 36–60" H. Sliding glass door: 60–72" W × 80" H
Actual clear openings are usually 1–2″ smaller than the labeled size.
Your exact dimensions probably aren't "standard." Small measurement errors cause big problems — 1 inch can be the difference between fitting and getting stuck.
Verdicts are calculated by comparing all 6 item orientations against the space dimensions using verified building code standards. See our methodology
Takes 10 seconds · No signup needed
“Checked 6 items against our new apartment in 10 minutes. Knew exactly what to order.” — New apartment
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
Window delivery makes sense when: (1) stairs are too narrow or have impossible turns, (2) the elevator is too small or unavailable, (3) the item cannot be disassembled into smaller pieces, or (4) you live in a walk-up apartment with tight access. It's common in cities like New York, Boston, and Philadelphia.
01Almost anything under 500 lbs — couches, mattresses, dressers, desks, bookshelves, large TV boxes, and even pianos. Professional hoisting companies have equipment rated for heavy loads. The window opening size and item dimensions determine feasibility, not weight (within reason).
02Professional hoisting costs $300–$1,000+ per item depending on floor height, weight, and complexity. Some NYC moving companies include hoisting in their estimates. Cost per floor is typically $75–$150 above the base fee. Ground-floor window delivery is often free (just an alternate entry point).
03Usually yes. Most buildings require advance notice (24–72 hours), proof of mover's insurance, and may require street permits if a crane or lift is used. Co-ops and condos often have stricter rules. Contact building management before scheduling window delivery.
04Related guides
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