Hi Debora, unfortunately the castors are not self-propelled. They are fixed and made of hard plastic, and I advise against moving it without lifting the unit by weight, otherwise you will scratch the tiles and the floor.

There is no self-propulsion. However, the castors are included and can/should be fitted.

It has plastic "rollers" at the front. One of them is stiff and has left a black mark on my parquet floor.