Using this dispenser is easy. First, unlock the door with the key provided. Swing it open and place 250 toilet seat covers and two standard core tissue rolls in each compartment. Then close the door. When seated on the toilet, you'll find the dispenser on your right and the tissue dispenser on your left. For maintenance, keep the dispenser clean by wiping it regularly with a soft cloth. Avoid using abrasive cleaners as they can damage the satin finish. If you notice any issues with the theft-resistant spindles or the locking mechanism, contact customer service. Make sure the rough partition opening (16' W, 29-1/4' H or 405 x 745mm) is correct during installation to ensure a proper fit.