Are the colours always the same? For example, is the oak always the same for both shelves and tables or something else?

Yes, the colour is always the same and products with the same finish can be combined.

A product in a certain colour/finish, will have the same colour/finish as another product in our furniture selection. If, for example, you buy the Oak finish First Table and the Oak finish First Shelves, they will have the same colour/finish.