SIGMA Multiplace systems are designed to specification for hospitals expecting high volume or significant critical care requirements. Customized patient capacities, internal diameters and a wide variety of accessories make each system unique. A free-standing operator control console with color video monitors is included. The Perry Multiplace Systems series is available in standard 6,8,12 or 18 patient configurations, or custom designed to meet larger patient requirements. Our multiplace chambers permit treatment of seated, supine or wheelchair patients. Dual or multiplace compartments allow for a variety of simultaneous treatment protocols. Our standard system provides a minimum of 100 cubic feet for each seated patient. A floor level, rectangular entrance door to the main treatment compartment allows gurneys and wheelchair access with ease.