Cosco May 2026

By the 1950s, Cosco’s colorful, chrome-and-vinyl step stools, chairs, and utility carts became staples of the American suburban kitchen.

In 1941, the name was shortened to "Cosco." After supporting the military during WWII, the company pivoted to consumer goods, launching an iconic line of all-metal household stools. By the 1950s

The name "Cosco" (often confused with the retail giant Costco Wholesale ) actually refers to several distinct and historically significant entities. Depending on your interest, here is the "story" behind the three most prominent versions of the name: 1. chrome-and-vinyl step stools