Are these chairs comfortable for prolonged use?

They offer a good level of comfort for activities like reading or using a computer for moderate periods. Their main advantage is their design and stability, making them perfect for everyday use at home.

How do I know if the height is correct for my table?

The ideal height allows your feet to be fully supported on the floor and your knees to form a 90-degree angle. There should be a space of about 20-25 cm between the seat and the underside of the tabletop.

Does this type of chair damage the floor when moved?

Since it is a drag cart, it is advisable to place protective felt pads on the legs to avoid any marks on delicate floors, especially if it is going to be moved frequently.