I’m gonna be pedantic for just a sec cause I want to share my visualization with you:

Isle - small island

Aisle - row of shelves typically housing objects like groceries or books, etc.

That caused me to think about a small archipelago that could fit in a neighborhood that consisted of different ethnic or national peoples hawking foods. Like large swimming pools with floating stands manned by someone yelling “get your Twinkies here! Twinkies!”

I’m crying.

Is your upright the one with all the little compartments? That one looked to me like the most efficient upright design I’ve ever seen.