my entrance door is right at 6',
we replaced our factory king with a real king, it was a bit a bending and squeezing, but it got in
then we replaced it later with a real queen, more bending and squeezing but its in here
the key is patience and look at your moves before you do them, then squeeze and tweak and it will go in, SLOW is teh key to not damaging the new bed
Living in the Piney Woods of Texas.