Simple and iconic, IKEA's Billy bookcase has been around since the 1970s, and over 140 million have bene sold worldwide. The classic wood and white finishes are timeless, but now it's got a new look for 2026 with a limited-edition blue version.
A bold piece of furniture like this needs the right styling, and as TechRadar's Homes Editor, I like making it pop by teaming it with black and white for a striking effect. This compelling cobalt bookcase would look particularly good in a home office, with an IKEA Kallax desk in black/brown, and white accessories.