Belgian designer Martin Margiela, a longtime champion of the color white, designed a wall of floor-to-ceiling white pillows as a headboard in the suite featured in today's Hotels, Lodging & Restaurants: Les Sources de Caudalie in Bordeaux. The pillows not only provide a cocoon-like ambience but also serve as sound proofing; here are a few more examples of the pillow-as-headboard look.
Above: The Pixel Bed from Italian company Olivieri features a grid-like headboard made from pillows that attach to the wall with clips.
Above: A bedroom in a Swedish loft with a headboard made from pillows, rising in tiers like clouds; spotted on Elle Interiör Sweden.
Above: Martin Margiela's all-white suite at Les Sources de Caudalie features a wall of pillows.