calcs.homes

Will it fit through the door?

Enter your furniture's three dimensions and the door opening size to check whether it fits straight through, needs to go in at an angle, or won't fit at all.

Item height
in
Item width
in
Item depth
in
Door width
in
Door height
in
Result
VerdictFits at an angle
Item's smallest face48.1 in diagonal
Door diagonal85.4 in

Estimate only — hallway turns, door swing, and trim depth aren't accounted for.

How this fit check works

We take your item's two smallest dimensions — the face you'd present to the doorway — and first check whether that face fits the door's width and height straight on. If not, we calculate that face's diagonal (using the two dimensions as sides of a right triangle) and compare it to the door opening's diagonal, calculated the same way from door width and height.

Comparing diagonals matters because tilting a flat object lets it clear a gap larger than the door's straight width or height alone — it's the same geometry movers rely on when a couch won't fit upright but slides through at an angle. The result is still an estimate: it doesn't account for hallway turns, door swing, or trim depth, all of which can eat into your real clearance.

Frequently asked questions

Often yes, tilted diagonally, even if it doesn't fit standing upright — enter your couch's dimensions above to check your specific piece against your specific doorway.

Consider removing door trim or the door itself for a couple extra inches, taking off removable legs or cushions to shrink the item's dimensions, or bringing it in through a different opening like a sliding door or window for oversized pieces.