I built this apothecary style coffee table with a few modifications. I wanted the drawer to actually be attached to the table itself, so I attached two 1x3s (one on the front and one on the back) from the bottom inside of one side to the other, if that makes sense. I also attached a 1x3 to the bottom inside of each side vertically between the other added 1x3s for extra drawer support. I used my kreg jig for all of this. I then added drawer slides. I attached the casters to the new added bottom frame where the vertical and horizontal 2x3s meet and viola...an apothecary coffee table with a sliding drawer. I also added a planked back using some extra 1x4s I had in the shop. I wish I had taken a picture of the back, but I forgot! I am horrible at remembering to photograph all my projects, and this table has since gone on to be with a happy home!