The Tuff Jon and Tuff Jon-III are the toughest portable restroom systems available in the industry. They are spacious yet light enough to be moved anywhere needed. The newest additions to Tuff Jon line-up is TJ-Shorty and the TJ-Kids. The TJ-Shorty was designed with height restricted spaces in mind while the TJ-Kids was designed for the little ones in mind. The entire line of Tuff Jons can be equipped with any of our Tuff Jon Accessories.