Need backing creating a skem for a bedroom? There are 4 main things, I would approaching in the bedroom. There include: Wood...

There are 4 main things, I would approaching in the bedroom.

There include:
Wood floors
White fuzzy floor rug
Black metal frame futon
Black framed art, photographs.

My room is, almost 17 X 15 and has 3' walls that slop up to 8' foot.

What type of stuff should I use, to make this room a bedroom, and a work space for university?

Pictures would be great.