Either material can be made to look and feel beautiful, but the photos show the worst of both. I love baltic birch plywood with exposed edges, but it must be sanded smooth and clear-coated with a satin finish lacquer or urethane. Concrete (my passion and my business) can be tinted to give it a warmer shade, and either cast against a super-smooth surface or polished to make it smooth. Bedroom walls need to look and be touchable. The ones in the photos give me the shivers.

What style bedding are you drawn too? What is the wall colour? Inspiration: Black and white (or off-white) with deeper green accent pillow. Though this room is not carpeted , I thought this room would give example of how the colours and wood tone work together.

Is that large picture attached to the wall, and if it is why not just hang it? Even if it is secured somehow it has a precarious vibe in what is meant to be a restful space.

Ok . Painting walls/wall darker would make it more cosy, adding a large rug under the bed and pendants above the bedside tables would be nice. Then get some beautiful bed linen that complements the rug and maybe some cushions. Wall paper is also good idea if you fancy something flamboyant.