It is as described, just one frustration in the assembly. The back panel instead of being one panel is 5 smaller ones numbered  4,5 & 6, Some of the numbers spoil't by folding and not obvious, not a lot of written instruction, mostly pictures, a clear written instruction would emphasise the point that they are assembled in the order 4 666 5. Failure to get the order right means that the panels don't meet on the back of the shelf to where the panels should meet to be fixed, this is a matter of fractions. If attached in the wrong order  it's too risky to try and put it right as the materials are not substantial and could be spoil't  in the remedying. One panel with puncture marks to indicate where to fix would be better.