Arm Height and Angle Adjustments • Adjustable Chest Pad •  Removable Sternum Pad • Provide ultimate support for large breasted women, pregnant clients and mastectomy patients. Adjustable Headrest • Height and angle adjustments provide comfort for any size and shape head. Seat Height and Angle Adjustments • Match your working height and relieve strain on your client's lumbar spine. Simple and Easy To Use • The functional design folds and totes easily.