Oh what a great bed.
I wouldn't say it was super easy to assemble, but it was no rocket science either. We had a little problem because one of the sides was slightly bent and it made it very hard to fit everything in. But it was clearly a defect.
It is very sturdy, great colours. She has jumped on it a number of times and everything still stands. The bottom frame is all metal, so I don't really see her destroying it. I like the little sides to prevent her from falling out. And it is very low, just like a toddler bed should be