Are there multifocal contact lenses?

Due to presbyopia, I have entered a stage where close objects are hard to see. So, I got multifocal glasses. When I look up, I can see distant objects clearly, and when I look down, close objects are clear. These days, lenses are made very well without visible dividing lines in the center. However, I heard that there are also multifocal contact lenses. The principle of multifocal lenses is similar to what I mentioned above, combining two lenses to correct either nearsightedness or farsightedness depending on the gaze position. But since contact lenses are round and not fixed vertically, I am curious about how they achieve multifocality. If anyone has used them, I really want to know if they truly provide the benefits of multifocal correction.