What types of stone are most weather-resistant for outdoor armchairs?

When selecting stone for outdoor armchairs, durability and weather resistance are key factors. Granite is one of the most popular choices due to its exceptional strength and resistance to weathering, making it ideal for outdoor furniture. Basalt is another excellent option, known for its dense structure and ability to withstand harsh weather conditions. Sandstone, while slightly softer, offers a unique aesthetic and is still highly durable when properly sealed. These stones not only provide longevity but also add a timeless elegance to outdoor spaces. Choosing the right stone ensures your armchairs remain both functional and beautiful for years to come.