How did the shopping trolley come to existence?

The shopping trolley was invented in 1937 by Sylvan Goldman, a grocery store owner in Oklahoma. Seeking to make it easier for customers to carry multiple items, he designed a lightweight cart with a wire frame and two wheels. Goldman’s invention gained popularity after he added a child seat and conducted promotional events, helping to revolutionize grocery shopping by making it more convenient. The shopping trolley has since become a staple in retail stores worldwide.