More about the model: https://shrops-design.co.uk/collections/storage-screens/products/jonathan-adler-brussels-buffet 

Material for Corona Renderer — CoronaLegacyMtl (compatible with new and old versions of the renderer). For Vray — VrayMtl.

Each element of the model has its own UV-unfolding and its own material. Textures are baked (not tiled). But to facilitate their editing (if necessary) they are located on separate coordinate spaces.