Ikea is bringing back a colorful, 40-year-old bookshelf that’s designed to be customized. Called the Byakorre, the unit is made of reversible, rearrangeable shelves that are white on one side ...

But if you have the time, can assemble IKEA furniture and handle some ... is the use of the BILLY bookcase height extension units. The addition of these pieces gives this storage hack its dramatic ...

The ever-popular BILLY bookcase made its debut in IKEA showrooms in 1979 ... Adding trim along the top edge gives the unit a built-in look. You can also use pieces of MDF about 6 inches wide ...