The platform is extremely low to the floor, if you don’t want to fall into your bed and have to climb out with a ladder, don’t buy this frame. Even with a box spring, it is very low. Additionally, the slats are very weak. They bow and I cannot imagine will hold up long without needing replaced. I’m considering buying plywood and making the platform stronger. 
With all that said, it is extremely easily assembled.. 10 minutes tops! Harder to open the box than assemble it.