Overview The Airvida Ultra is a lying (supine) hard shell hyperbaric chamber operating at 1.3–2.0 ATA — combining the maximum pressure range and clinical-grade construction of a hard shell system with the most comfortable position for extended HBOT sessions. Lying flat during hyperbaric therapy allows for deeper relaxation, easier breathing, and the ability to sleep during sessions — making the Airvida Ultra the preferred choice for users who want to maximize the restorative benefits of HBOT. It’s the flagship lying hard shell chamber for serious wellness practitioners and clinical facilities. Key Specifications Specification Detail Brand Airvida Model Ultra (lying / supine, hard shell) Pressure Range 1.3–2.0 ATA Shell Type Hard shell — rigid, clinical-grade Position Lying / supine Ideal For Clinics, high-end residential, wellness centers, longevity practitioners Use Cases Ideal for longevity and biohacking practitioners who do daily or frequent HBOT sessions and want the most comfortable lying position for 60–90 minute protocols. Ideal for clinical facilities offering HBOT for neurological recovery, wound healing, and anti-aging where patient comfort during longer sessions is critical. Ideal for high-end residential installations where the Airvida Ultra is the centerpiece of a dedicated home wellness room. Ideal for users who want to sleep during HBOT sessions — the lying position enables full relaxation and sleep, maximizing the restorative benefit of each session. Ideal for facilities upgrading from soft-shell lying chambers who want the pressure range (up to 2.0 ATA) and durability of a hard shell system. How It Compares Compared to the Airvida Elite (sitting), the Ultra’s lying position is more comfortable for longer sessions and enables sleep during HBOT — a significant advantage for users doing 60–90 minute protocols. Compared to soft-shell lying chambers (1.2–1.5 ATA), the Airvida Ultra reaches 2.0 ATA — delivering significantly higher dissolved oxygen levels for more powerful therapeutic outcomes. For buyers comparing lying hard shell HBOT chambers, the Airvida Ultra is the premium choice for maximum comfort and maximum pressure range. Features Lying / supine position — most comfortable format for extended HBOT sessions Hard shell rigid construction — clinical-grade durability and safety 1.3–2.0 ATA pressure range — maximum range in the Airvida lineup Enables sleep during sessions for maximum restorative benefit Suitable for wellness and clinical-adjacent HBOT protocols Premium Airvida build quality — flagship lying hard shell chamber