William Lawrence Murphy was an American inventor best known for creating the Murphy bed, a space-saving foldable bed that can be stored vertically against a wall. He patented his design in 1911, which allowed for more efficient use of small living spaces, making it popular in urban areas. Murphy's invention revolutionized home design and furniture, providing a practical solution for maximizing space in apartments and homes. The Murphy bed remains a staple in modern interior design, showcasing Murphy's lasting impact on how people utilize their living environments.