The assembly was done in 2 minutes by me as a woman ;-).
Because yes is no bottom sheet there, I had me worried Bereis previously "grass carpet", sandpit top, bolted to the 4 big screws, sand clean (I think 6 bags of 25 kilos) sufficiently pure, toys, child excited and Mama also.
The cover consists of three parts which are ineinandergeklippt ... -> ideal is not, that's right. But not so mega dramatically.
However, I'm complaining the covered sandpit much at all corners with stones, because I can imagine that with proper storm the lid lifts off, because it is not "clipped" the sandbox border and of course is also very easy to ...
Because the lid 1 star deduction. But I would buy the sandpit at any time