You do not mention whether you wooden wall will be painted or stained wood. Either way, there paint products you can use to properly seal and protect the wood either way. You should visit your local paint store and tell them what you are trying to do and see what products they recommend.

Well I'll try to make a 3d of the room and upload it. But that will take some time. Thank you :)

As others have said, it depends on the space. As a child I loved velvet flocked because it was so "touchable" LOL! In my extended family we tend to use the velvet flocked in dining rooms, the foil in bathrooms, and a high quality wallpaper in other rooms. The design is totally reliant upon the space it is being used in. In our Victorian farmhouse most of the rooms have the big roses or hydrangeas appropriate to the period. The dining room has a gold foil with red velvet (see below). Photo taken by my cousin.

you could always use any glass top table with steel frame and put a matt finished steel tray arranged with some metallic miniatures or candle stand or spray paint some wooden table with metallic paint and give an oxidised look.