It was a donation so I have no idea, but certainly not an ikea one. The frame looks stirdy but the wood has a habit of suddenly and spectacularly failing.
If this wasn't the second time this has happened to this bed I would be tempted to repair it again. I'm going to demonstrate my contempt for it by chopping it up and burning it.
I finished the beds and while I was putting the mattress back on one of them the wooden slats snapped. Now I'll have to dismantle it again and assemble its replacement tomorrow.
"Blessed are the cheese makers."