Conventional medicine is the type of medicine that the people who control the medical education system have deemed to be the most appropriate system of medical care. In the United States, conventional medicine consists primarily of drugs and surgery, which are the most widely used treatment modalities.
There are common established heights for table/counter surface and seating combinations. They are: Table height: 30in (750mm), with a chair at 18in (450mm). Counter height: 36in (900mm), with stools at 24 in (600mm). Standard bar height: 42in (1050mm), stools at 30in (750mm).
From contributor T: The standard bar height stool has a seat height of 28 for a standard 42 high bar. You can alter the height of the chair with caps or other means on the legs, but getting into and out of this chair will be difficult. More difficult getting out of after a few nips.