It’s back-to-school season, so it’s time to stock up on lockers and storage cabinets for the classroom. Deciding what kind of school locker or cabinet you need can be daunting, with many options.

In the bustling halls of Wayzata High School, rows of metal lockers line the hallways, just as they have for decades — the quintessential backdrop of teenage life. But almost all of the lockers now ...