Also, sorry all - realized it was inconsiderate of me not to post the exact legs i purchased. they also offer flared/angled legs for those who have little bit more room / want the cabinet to be a bigger focal point of the area they have it in.
https://www.amazon.com/dp/B07T2B1FS1?psc=1&ref=ppx_yo2_dt_b_product_details
Secondly, if you have less than modest record collection (which i'm starting to accumulate more than i initially intended [addicted to the vinyl]), i originally intended to get the BESTÃ… 602.458.44 which is compatible with the same legs (6), and would be equally as aesthetically appealing if you like the singular cubby, but need more space.
https://www.ikea.com/us/en/p/besta-frame-white-60245844/
EDIT: Vintage school library style bookends, for those who were curious:
https://www.amazon.com/dp/B08G4DWDXL?psc=1&ref=ppx_yo2_dt_b_product_details