Large IKEA sofa, comes apart for transport (Ashbourne DE6)

This is a large sofa which is good for sleeping on, even for quite a tall person.
The seating/sleeping area measures 5’11” by 2’4”.
The whole sofa is 8’ by 3’3, but it comes apart for transport.
The longest piece when apart is 5’11 by 2’4” (approx).
The covers are machine washable.
The sofa will be ready dismantled with photos available of how to put it together again.
I need to pass this sofa on to make room for other furniture.