In term of the couch fabric, leather fabric can always be a good choice. However, you should mind the design of the couch, don’t choose one that has too many variation designs. This can make the couch look too ‘busy’ for minimalist house. There are many types of L shaped couches that can fit with minimalist house. Most of the size of the couches is not too big and with less variation of color. You can choose the couches that are two pieces with two corner tables or one big middle table or three pieces with one of the piece use wood legs. Architecture.