Pop Constructed completely out of POP, the plus-minus ceiling design is
where there are elements protruding out of a regular false ceiling or,
by contrast, tucked into it. This trend is more on the elaborate side,
so be sure to factor in existing decor plans and the amount of space you
have before playing around with this idea.
A false ceiling over a bed, or running the vertical length between floor
and wall, is a striking way to add drama to the room without
compromising on the comfort and cosiness a bedroom should entail.