By Chris HillMore in Bathroom
Drill two pocket holes on each end of the front stiles, and one pocket hole centered and horizontal along the length of the stiles.
Position the front stiles flush with the ends of the remaining bottom rail and top rail with the horizontal pocket holes pointing out and attach using glue and 1-1/4-inch pocket-hole screws.
Position this assembly flush with the top end of the two remaining legs (make sure the angle cut on the bottom of the legs are facing inward) and attach to the legs using glue and pocket hole screws. Be sure to also drive screws through the horizontal pocket holes on the stiles as shown below.