Shanba Hotel room background wall

Quick answer：

The Shanba Hotel room background wall refers to the decorative element or mural that is installed in the background of the hotel room. These walls are designed to enhance the aesthetics of the room and often reflect the hotel's theme or branding. They can be made of various materials, including paint, wallpaper, or tiles, and may feature patterns, images, or text that contribute to the room's ambiance and style.