SFGate

Redbud Construction Services Several ways to do it. Just depends on if you want to pre-attach the side drawers to the head board prior to installation. If so then you can attach it from the back. Other ideas would be to use some brackets underneath that would only be seen if you were on the floor. The more I look at it the more ways I see to do it. Also looks like there is a diagonal brace on the left side of the drawer, You could attach to that at well from inside the box.

knowles ps This is a custom piece designed and built by Henry Built in Seattle http://henrybuilt.com/