My bed had been squeaking every time I moved on my side and I’d wake my partner up every time I’d get up and get back into bed.
So today I took off the mattress and fastened all the screws and those round ikea things all their stuff has. It’s now much better but the backboard still makes a small sound but I can’t figure out where it’s coming from.
I screwed L-brackets (I think that’s what they’re called) into each place the frame joined. That also worked. The bed felt less wobbly after too, but I think that was just the halo effect.