-
About 40 or according to the size of the wall, as long as the spacing sample. It looks good when the distance between the two sides is equal.
It's not very suitable, it's best to hang some landscape paintings or peonies on the wall above the sofa in the living room, which is more auspicious.
Don't use the whole wall, according to the size of the sofa or smaller than the size of the hair will be coordinated.
It is possible not to place the spacing in the upper middle position.
My sofa rice, the physical store recommends 60 80 triptych paintings, just right, the store is installed at the door, it is recommended that you can change it to a larger size. This one is really small, and it doesn't seem to be atmospheric.
I suggest you refer to the following.
Octave space ornamental painting. >>>More