The instructions had a few things marked wrong so you have to make your own judgement but overall very easy to follow and put together, it does take a bit of time. The only issue is it’s not as sturdy as it looks. Description says it can hold up to 600 lbs on the top bunk but I wouldn’t try it. Definitely safe for a parent to go up to put child to bed if needed. Overall it’s very nice once put together and the kids are very happy with it.