Put a Sock in it

Where were these socks when I was in grade school? We always had to put tennis balls on our chair legs, but these chair socks are a very cool and simple idea for this common problem. They come in Argyle, Tube, Striped. Argyle is my favorite one out of the set. How classy? As much as I like them, I may have to file this under "If I ever win Powerball and have paid everything else off, then I will buy these for myself." Chair Personality Socks $20