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Height extension unit white

SKU 504.019.34 Category

It is estimated that every five seconds, one BILLY bookcase is sold somewhere in the world. Pretty impressive considering we launched BILLY in 1979. It?s the booklovers choice that never goes out of style.


Product details

With a shelf/height extension unit, you can make the most of the wall area, while freeing up space on the floor.

  • Use only with BILLY bookcase.