This high quality shower head adjusts to your height and feels like you are taking a shower in a downpour rain. The heavy duty solid brass construction makes this a shower head that you will use for years to come. The arm adjusts to a height of 22 inches up, down, or out. It has ratcheting teeth, so the arm locks into place and will not fall down. On the double arm option the wing nuts must be unlocked to move up or down. SKU Number: 7