Is the chair in the picture for sale?

Yes, you can buy it via https://uk.homary.com/item/modern-pu-leather-set-of-2-dining-chairs-in-white-orange-with-metal-legs-36565.html

Is it difficult to clean up?

The top material is marble stone, which is easy to clean.

What does it meanf faux marble? How is it made made?

The most common materials used for faux marble countertops include granite and quartz

Where can I get the chairs?

We offer a set with 6 chairs, here is the link : https://www.homary.com/item/1350mm-contemporary-round-dining-table-set-of-7-with-upholstered-chairs-35011.html

Yes, it can, we also offer you another choice if you want a set for 6, here is the link : https://www.homary.com/item/1350mm-contemporary-round-dining-table-set-of-7-with-upholstered-chairs-35011.html