(CNN)-- Wheels on a suitcase? So convenient, they're an unremarkable essential for today's traveler. But in 1970, Bernard Sadow had trouble selling his rolling suitcase idea. "I showed it to every ...

The Level8 looks like a luxurious suitcase, but without the exorbitant price point; it’s undeniably stylish and boasts many desirable features such as 360-degree spinner wheels, zippered ...