Solsta 2-seater sofa bed. How wide are the individual parts?

I would like to buy a SOLSTA 2-seat sofa bed, but the individual parts (I strongly assume that you have to assemble it yourself since there is an assembly instruction on the Ikea website) in their packaging must be Max. 56cm wide, as the living area in my apartment is accessible through a narrow hallway that has exactly this maximum width. Since the nearest Ikea is not exactly around the corner for me and I can't just quickly go there to inquire, I thought I’d ask here if anyone knows how wide the individual parts of the Solsta are... It would be great if someone could help me.

I’m afraid I can’t help you with that. But how about bringing the parts in through the window if necessary? I live on the first floor and it worked wonderfully with a ladder.

Packaging dimensions and weight Pack items: 1 Item number: 100.871.06 Width: 78 cm Height: 55 cm Length: 137 cm Weight: 34.2 kg Quantity 1

If I were you, I would still go to IKEA beforehand and measure the exact dimensions directly on the packaging. Sometimes the specifications are not entirely accurate.

because of the weight. open the box in front of the house door downstairs and carry the parts of the sofa bed up individually. better to make 3 trips than to overexert yourself. or better yet, try it through an online shop. they deliver everything to your doorstep and you save on fuel