PROBLEM TO BE SOLVED: To provide a floor step, despite of comprising a resin molding integrally provided with an inward part and an outward part, inhibiting the inward part from getting dirty with mud by reducing bringing of mud into the inward part when an operator gets in a machine body.SOLUTION: A sulky type rice transplanter 1 includes a drivers seat 9 on which an operator sits, and a floor step 11 forming a floor surface in front of the drivers seat 9. The floor step 11 comprises a resin molding that integrally includes an inward part 11a having a forward part of the drivers seat 9, and an outward part 11b continuously formed outward the inward part 11a and served as a footrest when the operator gets in/off the machine body. The outward part 11b is formed lower than the inward part 11a via a step 11c, and includes a plurality of protrusions 11d served as an antiskid tool and a mud scraper.