The monoplace is a single person hyperbaric treatment chamber. The Multiplace chamber is a multiple person hyperbaric chamber normally compressed with oiless medical grade air.
Attendants usually accompany patients into the chamber.
The Pro-Genesis Hyperbaric Control Systems are the most popular automatic hyperbaric chamber control system. They allow automated control of the chamber's operation. The Series 150 was designed for monoplace hyperbaric chambers and for simple multiplace chambers. The Series 400 was designed for multiplace chambers with multiple compartments. The BARA-LINK database system allows detailed monitoring and recording of the hyperbaric chamber environment.