Hi - if it doesn't then perhaps you can take a window out to get it in. I have been in a house where the sofa wouldn't fit through the door. I had double glazed units in and it took them about 10 minutes to take the windows out put the sofa in the lounge and then put the windows back. So, it is not as difficult as some may think :)

Twist turn and pull a back muscle or pay two people to do it for you lol

Probably not, but you never know until you try. Sometimes they can be twisted thru at an angle somehow.

my door is L32in x W79in and the sofa dimensions are W92in x D42in x H38in.

Link to sofa: http://www.furniturepick.com/ledelle-durablend-antique-sofa-signature-design-by-ashley-furniture-sd-9430038.html