One of the interesting facts that IKEA sells one BILLY bookshelf every 10 seconds. It is their most popular product.
BuzzFeed: 19 things you never knew about IKEA
IKEA, Swedish company registered in the Netherlands that designs and sells ready-to-assemble furniture (such as beds, chairs and desks), appliances and home accessories. As of January 2008, the company is the world's largest furniture retailer.
