This Is the Safest Way to Clean Your Floors Keep your floors clean and looking brand new with this easy tip. 바닥은 진흙투성이 부츠부터 엎질러진 물건까지 지저분한 생활의 흔적을 고스란히 담고 있습니다. And if you want to keep your house clean, theyre the first place you should start.