5S is a system for organizing spaces so work can be performed efficiently, effectively, and safely. This system focuses on putting everything where it belongs and keeping the workplace clean, which makes it easier for people to do their jobs without wasting time or risking injury.
The term 5S comes from five Japanese words: Seiri, Seiton, Seiso, Seiketsu, and Shitsuke.
In English, these words are often translated to: Sort, Set in Order, Shine, Standardize, and Sustain.
Each S represents one part of a five-step process that can improve the overall function of a business.