Look for pieces that have separate legs and just leave them off. One DIY note, if you’re not using a contractor to mount your pieces, definitely consult with one. You want to be sure that your wall can handle the weight, and that you’re using the right support and wall anchors.
As for lighting, I prefer warm, non-directional dimmable light such as cove light or from under a nightstand, and I hide outlets so the design isn't interrupted. I use artwork as an accessory to complement the overall design. And accessories like a carafe, a tray for jewelry, and books can make it feel more personal.
In a micro space, a generously sized decorative piece can help distract from the size of the room. Look at the large chandelier and the vibrant picture next to the bed: The eye has so much to look at that it barely registers the room’s small dimensions.
Good quality bedding and a calming, neutral color palette are key to creating an inviting bedroom environment. We like to layer accessories as well with throw blankets, pillows and, of course, a delicious smelling candle.