Very nice bathroom wall cabinet. I didn’t use their hanging method. I just found my studs and anchored the cabinet via the thick top portion of the cabinet and placed another screw into the wall stud at the bottom rail hidden beneath the cabinet. One caution:  when putting a screw thru the top thick board at the cabinet, be sure you have room to turn the screw. I had to use a racket with a hex screw to fit in the 7” space. Other than that, the cabinet looks terrific. Seams are nice and even around the doors. Cabinet was packaged great. No damage. I will probably add a third shelf in time.