Relatively easy to set up - be warned, the Allen key that comes in the box actually twisted on us, so make sure you have a set handy!

Drilling the slats into the bed required a drill bit extender (of about 1ft) - if you have a drill meant for tight spaces that should work as well, but there's really not much room to work in here.

All that aside, it's perfect now that it's built, and my son loves it!