Window treatments for large windows, encompassing curtains, blinds, and shades, are decorative and functional coverings designed to manage light, privacy, and temperature in generously sized windows. For instance, floor-to-ceiling windows in a living room benefit from sheer curtains that filter sunlight while preserving an airy ambiance. Window treatments for large windows play a crucial role in enhancing interior design, controlling natural light, and ensuring privacy. Historically, the use of curtains to cover windows dates back to ancient Egypt, where they were employed for both practical and ornamental purposes.