A little frustrating putting it together. I wanted the rainbow colors to be how it was in the pictures and the instruction video online showed plain wood design so it didn't matter what order the rails went. Wish I had paper instructions and it was more fitted to the colored design I chose.
BUT once I got it together, this thing is awesome and my daughter loves it! Very sturdy! She's 15 months old and its perfect for her curiosity & climbing at this stage.