Use a vacuum cleaner for daily care ( yes, vacuum cleaner robot will do its job without any problems too)
If there is a stain, it can be safely removed with a sponge and a cleaning agent (soap, detergent or a special carpet cleaner). Afterwards, rinse the rug with water and dry it.
Any of the rug elements can also be turned to the other side, because they are identical on both sides.
Dry cleaning:
If you want to do general carpet cleaning, you can safely entrust it to dry cleaning professionals.