Using 100 percent natural materials like linen, oak, jute, stone, and wood benefits fall decor by creating authentic texture, warmth, and grounding. These materials age beautifully, enhance tactile layers, and avoid artificiality, contributing to a relaxed yet refined space. Natural elements align with 2025 trends emphasizing nature, nostalgia, and cozy textiles, helping rooms feel collected rather than overstyled. They also tie indoor spaces to the outdoors naturally, especially when paired with produce centerpieces or vintage patina accents. Incorporate these materials gradually through furniture, textiles, or decor objects for lasting seasonal impact.