Profile: Hyperbaric America, LCC specializes in providing monoplace hyperbaric chambers. Our chambers are designed & built to include patent pending features that result in a chamber that offers operational efficiency and enhanced patient comfort. The model HA-34 features a roomy 33.5" internal diameter and a weight capacity of over 450lbs, a perfect fit for most applications. The HA-34 hyperbaric chamber provides a roomy environment to enhance patient comfort and to reduce the potential for confinement anxiety.