Do Bed Bugs Crawl On Walls. For this reason, they can often be seen as tiny specks stuck to wood, cloth, carpeting, or walls. If you look at your wall, you may notice some bed bugs use the wall as a place to live when they aren't feeding.
Bed bugs hide in cracks and crevices in beds, inside mattresses and box springs, wooden furniture, floors, cracks between floorboards, in walls, even behind wall outlets during the daytime.
If you're trying to get rid of bed bugs then you know it's no laughing matter. But most bed bugs spread from place to place when they get onto people's clothes, linens, or furniture and into luggage. Bed bugs are flat, round insects with a segmented exoskeleton, not unlike an armadillo. If you look at your wall, you may notice some bed bugs use the wall as a place to live when they aren't feeding.