If I were to make these out of wood for an entertainment center (Legs would be 12" tall, 18" wide), would they be strong enough without a stretcher running between them?
EDIT:
To add some context…
Here is a picture of the entertainment center, hairpin legs as a temporary placeholder.
https://imgur.com/GAOXvQW
Here is a picture of the entertainment center, hairpin legs as a temporary placeholder. Made with 3/4" walnut plywood for the top. Wooden legs can be any species, but my intent is to dye it black.