Hyperbaric Oxygen Chamber, Carbon Fiber Hard Shell with 4 Person Seating and 2.0 Max ATADesigned for professional wellness environments and advanced home recovery spaces, the 4 Person Hard Shell Hyperbaric Oxygen Chamber creates a spacious and controlled setting for hyperbaric oxygen therapy sessions. This multiplace hard shell chamber is built with a rigid steel construction engineered for pressurized oxygen therapy use and supports simultaneous sessions for up to four people. Compared to soft shell systems, hard shell chambers are