The mobile bed of the floor scrubber is mainly suitable for conducting aging tests on the floor scrubber. Through long-term aging tests, the service life of the cleaning floor scrubber in different test floors can be determined. Users can lay materials such as carpets, hard floors, and floor tiles on the testing table according to different testing environments. By using PLC control and transmission mechanism, the floor scrubber can perform reciprocating movement on the testing platform. Perform reciprocating linear walking motion on different workbenches at a predetermined speed. After the test is completed, the test data can be exported via USB. Strong universality, easy operation, and convenient control