Yummy Furniture

I’m trying to craft all of the Yummy furniture so that Azuki will visit. I have managed to make everything except for the bookshelf. For some reason it isn’t even appearing as an option for me to craft? Is this a glitch or am I missing something?

Also, to make the double bed, do I just have to keep checking in at PomPom’s shop to see if I can make it there? Because it isn’t an option right now.