What fabric thickness is ideal for outdoor armchair support?

When selecting fabric for outdoor armchair support, thickness plays a crucial role in durability and comfort. The ideal fabric thickness typically ranges between 18 to 22 ounces per square yard, offering a balance between strength and flexibility. Thicker fabrics (20+ ounces) provide better support and resistance to wear, making them suitable for high-traffic outdoor settings. Materials like solution-dyed acrylic or polyester blends are excellent choices due to their weather-resistant properties. Always prioritize UV-resistant and water-repellent fabrics to ensure longevity. For optimal performance, pair the right fabric thickness with a sturdy frame to enhance both comfort and durability.