If you want the finest phlebotomy chair on the market, this is the one. This chair has a stable base, arm rests that move with the arm when reclined, and an electric motor for up and down movements. The chair can be reclined and raised and lowered by using the simple keypad control. The seat height is 23" when it is fully lowered and it can be raised to a height of 38" with the push of a button. The arms have been engineered to provide support to the patient's arm no matter what recline position the chair is in. The arms also flip out of the way allowing easy access to and from the chair.