Hi there, Madeira also sells a cabnet/draws that the thread fits into. Hugs yvonne
For my thread storage, I bought the Sterlite plastic three drawer sets. The drawers are the perfect depth for the thread, and about the right size. I put the red/pink spectrum in one, the yellow/brown spectrum in another and the blue/green spectrum in the third. The plastic cabinets are far less expensive than the thread chests (less than $10) and can be stacked if you have more spools than space. I got my drawers at Fred Meyer. I'm sure that a lot of stores would have them. Good luck with your search. I hope you find exactly what you are looking for!
Here are a couple places to look. You might want to get a couple containers and allow for a few extra spools.