DOESN'T FIT
It doesn't fitby 27 ft 7 in too large
Will a couch (871x871x594 cm) fit through a 31 cm door?
couch· 28 ft 7 in × 28 ft 7 in × 19 ft 6 in
−27 ft 7 in (−2756%)too large at tightest point
Item being fitted
couch28 ft 7 in × 28 ft 7 in × 19 ft 6 in
Space clearance
Door12 in × 12 in
Result
27 ft 7 in too large
▸ width axis · binding
Expert analysis
A couch measuring 28 ft 7 in × 28 ft 7 in × 19 ft 6 in does not fit through a door, but it's about 27 ft 8.5 in too large at the tightest point. The binding dimension is height: that is the axis where the couch runs out of room. We checked every orientation, and none places the couch fully inside. One caveat: applied practical clearance for handling (see tolerance buffer above).