I made every possible mistake with our bedroom sconces before landing on the right height. The first pair went up at 72 inches โ eye level when standing, which meant they lit the ceiling beautifully and my book not at all. The second attempt I overcorrected: 48 inches, nearly nightstand height, and they cast a strange upward glow that made the headboard look interrogated.
The rule that finally worked: mount the center of the sconce at 60 inches from the floor. For most standard beds with mattress heights of 24 to 26 inches, this puts the light roughly 20 inches above the pillow top โ close enough to illuminate a page without shining directly in your eyes, far enough to feel architectural rather than functional.
Horizontal placement matters just as much. I see sconces mounted at the right height but too far from the bed, pooling light on empty wall instead of the nightstand. Position them so the center of each sconce aligns with the center of the nightstand below โ or, if you don't have nightstands, 24 to 30 inches out from the center of the bed on each side.
Good bedroom wall sconces make the bed feel intentional โ like someone thought about this space rather than just decorated it. Once the height and position are right, even a simple fixture transforms into something that anchors the whole room. The bed becomes a destination rather than just a place to sleep.
If you're unsure about your wall's structure before committing to permanent wiring, start with a plug-in sconce. They've improved enormously โ many now hide the cord behind the headboard, and they let you live with the height before cutting into drywall. Measure twice, hang once, and give yourself permission to adjust. The right placement is worth the extra effort.