Just ideas :
We use to have a book storage like this (not this exact model) : https://cyrillus.fr/products/m-petit-meuble-bac-a-livres-6341-blanc-clair-bicolor-multicolor_2263
It has been used for so many purpose! After 10 years, we try to sell it.
Another idea : we have put two rows of rods in the wardrobe, since kids’ cothings are half shorter. Now we have removed the lower rod for a full length wardrobe.
Hey. That was entertaining.