7. Shiplap and Tongue-and-Groove Wall Paneling
Architectural character is often what separates an average bedroom from an extraordinary coastal retreat. Vertical or horizontal wall paneling—such as classic shiplap, v-groove, or beadboard—instantly bestows historic charm reminiscent of historic seaside cottages and classic boat houses. Running shiplap horizontally visually widens a cozy room, drawing the eye across the space, while vertical installation elevates low ceilings by emphasizing height.
To keep paneling fresh and contemporary, opt for matte or eggshell finishes in soft whites, gentle grays, or even deep, cozy navies for an accent wall behind the bed. If full-room paneling feels overwhelming, consider wrapping just the lower half of the walls in crisp beadboard topped with a wide picture rail, or build out an oversized floor-to-ceiling paneled headboard niche that anchors the bed as the central architectural feature of the bedroom.