An upright piano is 24" deep and fits most stairs. At 400–800 lbs, weight and landing turns are the real challenges — not stair width.
Whether it fits depends on measurements most people get wrong.
Piano depth (24–26") fits 28"+ clear stairs. Piano width (58–60") needs 60"+ landing for turns.
Item: Upright piano: 58"W × 24"D × 48"H (400–800 lbs).
Space: Standard stairs: 36"W (31" clear). Landing: 36–42" typically.
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
“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
An upright piano on a piano board is about 26" wide going depth-first. Any stairway with 28"+ clear width handles the straight run. The landing turn is the bottleneck — you need 60"+ of landing length to pivot the 58"-wide piano.
01Professional piano movers charge $300–800 for stair delivery depending on the number of flights, landing turns, and piano type. Grand pianos and U-shaped stairways cost more. Never attempt a stair piano move without professionals.
02More like this
Unlock stair simulation, AR visualization, and more.
Open the calculator and check any item against any space.
Open the fit calculator