The bookcase is absolutely incredible, looks great in the corner saving more space in the living room. But the bookcase it's self is so spacious I couldn't even fill it.
Do what the other comment tell you and flip one side upside down if you want it to look as it does in the pictures. Assemble both side exactly the same and then just flip one side too side down and you will not regret it

Customer service is also great called up with one questions I have about returns Poland getting it delivers before Christmas and they where so helpful and fast with deliver