Well in this post I'm showing one way to solve this problem. I decided to go for a 1 door solution that opens downwards. I used 3 hinges at the bottom of the trofast and folding hinges that work as a support for the door. But you can always go for a 2-doors solution placing them on both sides, or one door but that opens upwards. This one is a more tricky solution because most folding hinges might interfere with the drawers.