... 1.3ATA,30kPa, 4psi portable mild sitting hyperbaric chamberEasy Operation ... OXYGEN CHAMBER HYPERBARIC CHAMBERSIZELength*Width*Height: 170x70x110CM/67x28x43 INCHPRESSURE1.3ATA, 4PSI, 30KPAWEIGHT12KgFEATURE*HIGH STRENGTH MATERIAL *NON-TOXIC/ECO-FRIENDLY *PORTABLE ... -CHEMICAL/ECO-FRIENDLY *CONTINUOUS OXYGEN PRODUCTION, NO NEED OXYGEN TANKFOLDING CHAIRWEIGHT9KgSTAINLESS STEEL MATERIAL, DURABLE ...