How does the roughness of natural stone affect user comfort in outdoor loungers?

The roughness of natural stone plays a significant role in determining user comfort for outdoor loungers. While smoother stones offer a sleek and polished feel, rougher textures provide better grip and a more natural aesthetic. However, excessive roughness can cause discomfort during prolonged use, making it essential to strike a balance.

Factors like weather resistance and heat absorption also influence comfort—rough surfaces may retain less heat but can feel abrasive. Designers often combine stone with cushions or opt for lightly textured finishes to enhance usability without sacrificing durability. Ultimately, the right stone texture improves both functionality and relaxation in outdoor seating.