Selecting decoration materials requires balancing aesthetics with performance. For commercial projects, prioritize high-traffic durability and fire-retardant ratings (Class A or B). For residential use, focus on environmental safety (E0 or E1 formaldehyde standards) and aesthetic versatility. Always verify the material composition (e.g., PVC, MDF, WPC, or Natural Stone) to ensure it matches the specific usage scenario such as moisture resistance for bathrooms or UV resistance for outdoor cladding.