Coveting my neighbor's sock hanger

Personally, I'm jealous of Sherry's multi-armed sock hanger. I don't know what it's really called, but it's this neat-o'-keen round hanger with eight retractable spiderlike arms... perfect for drying 16 pairs of socks. I found a picture online of the general idea if my description is still confusing. It's definitely very cool.... do you realize how much washline it saves!?!