Billy bookcase is turning 40 this year, and to celebrate such a big birthday, he’s made a big decision. His enduring popularity and endless versatility have earned him a distinguished position among Ikea products and, fittingly, he wants a more distinguished title — #ItsWilliamNow. Watch our video to get bookcase styling and decorating ideas, plus see how BILLY William has evolved over the years.

To celebrate this milestone, IKEA is offering 25% off BILLY William products until March 3, 2019.

 Presented by IKEA.