It is because incorrect treatment could ruin hardwood floor which could be said as sensitive material. To Protect Hardwood Floors from StainsThere are ways to clean and protect hardwood floor for your house. White kitchen cabinets design for modern kitchen design ideas with black wooden chair refrigerator laminate flooring marble countertops white backsplash for kitchen interior ideas. Carpet could protect hardwood floor for area which is often passed by the hosts. .