Don't worry about him the...
Don't worry about him the Alanda is a classic.
I would guess there should always be a way to repair it.
If covers don't come off you would need to carefully undo the stitching to open up and see what part is broken.A metalworker could always make a new part and an upholsterer can restitch it back when fixed.
Ideally if someone knows how the mechanism works it would help assess what could be wrong.At least you will know what to expect.
A good furniture restorer who does MCM furniture may also do it if there is one in your area.
I have the Alanda bed and it's damn hot.
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