I could be stupid, but where can I find this non-moldy wood to get to the beds? I've interacted with EVERYTHING in the manor
Viewing post in Margareth's Mischief comments
It should be in the storage room, you can access it if you go aaaalll the way right from the main hall of the manor. There's a pretty easy puzzle with crates there. At the end there should be a crate that's open, where you can take the wood from. Feel free to tell me if this didn't work. There could be a bug