Here you will find some most awesome as well as useful pair of socks one can offer someone. Toyo Case, a Japanese company, has designed Nekoashi chair socks which easily fit on chair legs or furniture parts which can put scratch on floors. It provides an adorable look to furniture legs as well as proves supportive toward saving floors from scratches. They come in various colors related to cats so one can buy one which matches their pet cats and are very useful for homes or people who are very worried about floor scratches. Have a look at their pictures in this link.
More info: toyo-case.co.jp | otakumode.com (h/t: laughingsquid, boredpanda)