Bed frames can be made from various materials, each offering unique benefits. Wood is a popular choice due to its durability and aesthetic appeal, available in types like oak, pine, and maple. Metal frames are also common, known for their strength and modern look, often featuring designs that can complement various bedroom styles. Another option is upholstered bed frames, which are covered in fabric and provide a soft, cozy feel. These frames often come with added padding for comfort and can be found in numerous colors and patterns. Lastly, platform beds, which may use wood or metal, offer a low-profile design and often eliminate the need for a box spring.