Head head rest won’t click and stay up

[Perrythecalivan]

Hi all
Just been away for the weekend and when putting bed away I can’t get one of the headrest to click back up into place.
Does anyone have a solution please? Do I need a new part? The one side works ok. Seems like the internal plastic insert that clicks into place and holds the metal headrest upright in place might push the plastic piece back far enough.
Cheers
Nick - I mean Perry!!

 

[dspuk]

Sometimes just a stuck mechanism. If you give the catch a firm tap it may pop back out.