Steinway & Sons is a renowned American piano manufacturer, established in 1853 by German immigrant Heinrich Engelhard Steinweg. The company is famous for its high-quality grand and upright pianos, which are handcrafted using premium materials and expert craftsmanship. Steinway pianos are often considered the gold standard in the music industry, favored by professional pianists and composers. The brand has a rich history of innovation, including the development of the modern piano action, which has significantly influenced piano design and performance.