HCD Soft Series Sitting S4|Portable Hyperbaric Chamber 1.5 ATA
FDA-Cleared Medical Device
All hard-shell chambers carry FDA clearance for medical use. Full documentation provided on request.
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Our team will match you to the right chamber for your space, budget, and clinical needs — at no obligation.
The HCD Soft Series Sitting S4 is our premium portable soft-shell sitting
hyperbaric oxygen therapy chamber, reaching 1.5 ATA — the highest pressure
achievable in a soft-shell design. Triple-layer TPU construction, a 44" interior
diameter, and a 90" height make it the most spacious portable chamber available.
Two-person capacity makes it ideal for facilities offering tandem sessions or
clients who prefer companionship during treatment.
Key Features:
• Maximum Pressure: 1.5 ATA (5.2 PSI)
• Configuration: Vertical sitting — 2-person capacity
• Interior Dimensions: 44" diameter × 90" height
• Material: Triple-layer TPU + reinforced Dacron + nylon outer
• Oxygen System: 15 LPM high-flow concentrator @ 95–98% purity
• Compressor: Quiet <50 dB operation
• Pressurization Time: 5–10 minutes
• Safety: Redundant pressure relief + emergency hand valve
• Weight: 30 lbs. — fully portable
Best for: Wellness centers | Couples sessions | Premium home installations
Contact us for current pricing, financing options, and availability.
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