Bed, sofa, sofa bed, off-white ivory, approx. 196 x 95 x 41 when used as a bed

This is a used sofa bed in white (slightly ivory).
It is likely from MUJI (Ryohin Keikaku).

It was purchased about 20 years ago, but it was kept in the guest room with a cover on it (and occasionally used as a bed). Therefore, it has not been used very frequently, and the cushions do not seem to be severely indented.
Please check the photos.

[Size]
As a bed: Approximately 196 x 95 x 41 (height) cm
As a sofa (with backrest fully upright): Approximately 196 x 85 x 72.5 (height) cm
All measurements are approximate and taken by an amateur.

To convert from sofa to bed, push the backrest down towards the seat once, then unfold it. To convert from bed to sofa, slowly lift the backrest and stop it at your desired angle (I believe there are two positions). There are no specific levers or switches for conversion.
This operation may require some force.

As it is an old item, there are scratches and dirt due to age-related deterioration. There is also rust on the metal parts on the underside. Please check the photos.
We hope you will use it with a cover.

*Please note that shipping costs for this item are high. We kindly ask you to carefully check the condition in the photos before purchasing.

*This item will be shipped via Tano-Meru-Bin (a specialized shipping service), so it may take some time to ship. For this reason, we have set the shipping time to 4-7 days.