Furniture styles evolve due to a combination of cultural shifts, technological advancements, and functional needs. Over time, societal changes influence the design and materials used in furniture, leading to new styles that reflect contemporary tastes and values. For instance, the Industrial Revolution in the 18th and 19th centuries brought about the mass production of furniture, which led to the rise of styles like Victorian and Art Nouveau. Similarly, the modern era has seen the emergence of minimalist and eco-friendly designs that prioritize simplicity and sustainability.

Data from the American Furniture Manufacturers Association (AFMA) indicates that furniture styles have evolved significantly over the past century. In the early 20th century, furniture was predominantly ornate and heavy, reflecting the opulence of the Gilded Age. However, as the century progressed, there was a shift towards simpler, more functional designs. The mid-century modern movement, for example, emphasized clean lines and innovative materials, which became popular in the 1950s and 1960s. This movement was driven by the need for affordable, efficient furniture that could accommodate the growing population and changing living spaces.

The evolution of furniture styles is also influenced by technological advancements. The development of new materials, such as steel, plastic, and synthetic fibers, has allowed for the creation of furniture that is not only more durable but also more versatile. For example, the introduction of particleboard and plywood in the mid-20th century made it possible to produce furniture that was both lightweight and strong, leading to the rise of the IKEA-style flat-pack furniture.

Cultural shifts also play a significant role in the evolution of furniture styles. The influx of immigrants in the United States has contributed to the blending of various design traditions, resulting in unique styles that reflect the country's diverse cultural heritage. Additionally, the rise of the internet and social media has made it easier for designers to share their ideas and for consumers to be exposed to a wider range of styles, further influencing the evolution of furniture design.

In conclusion, furniture styles evolve due to a complex interplay of cultural, technological, and functional factors. The data from the AFMA and the historical context of furniture design illustrate how these factors have shaped the evolution of furniture styles over time.