Macy-Pan ST2200 Pro Two-Person Sitting Hyperbaric Chamber – 1.3 to 1.5 ATA
by Macy Pan
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A two-person sitting chamber with a 30-second emergency exit
The ST2200 Pro is Macy-Pan's newest soft sitting chamber, configured vertically for two: a couple, a parent and child, or one person who wants extra room. It operates at 1.3, 1.4 and 1.5 ATA with three layers of pressure relief and a 30-second emergency exit, and three C-shaped YKK zippers with a soft silicone gasket that relaxes if power is lost. Mask, headset and nasal cannula are all included, and you can choose the Standard version (three separate machines) or the Pro version (an all-in-one air compressor and cooler).
Best for: Couples, parents with children and studios that want shared seated sessions with layered pressure-relief safety.
What a session looks like
Sit down in the chair or recliner, zip the chamber closed and start the air compressor. The chamber inflates to your working pressure while oxygen is delivered through a mask or cannula, and the upright position makes it easy to read, catch up on email or watch something. When the timer ends, pressure is released gradually and you unzip and step out. Many owners schedule sessions of roughly 60 to 90 minutes; follow the manufacturer's manual for your own protocol.
Space, power and setup
Seated chambers need less floor space than lying models, but plan for ceiling clearance, room beside the chamber for the compressor, concentrator and any cooler, and a nearby grounded outlet. Keep the machines clear of flames, sparks and heat sources and follow the manufacturer's manual for placement. At a glance: pressure 1.3 ATA / 1.4 ATA / 1.5 ATA (adjustable); dimensions 220 × 70 × 110 cm (88″ × 28″ × 43″).
Choosing the right model
For a solo seated chamber, choose the ST2200; for the most compact seated option, the ST1700.
Not sure which size, pressure or configuration fits your space? Call 1-762-214-2594 (Mon–Sun 9am–9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.
A hyperbaric chamber is a pressurized, oxygen-enriched environment. Use only as directed in the manufacturer's manual, keep flames, sparks and heat sources away, and consult a physician before use, especially if you have a medical condition or are pregnant. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary. Refer to the manufacturer's labeling for regulatory status and intended use.
- Seats up to two; foldable ergonomic chair included
- Three C-shaped YKK zippers with a soft silicone gasket that relaxes if power is lost
- Automatic constant-pressure valve, 5-level manual pressure-reducing valve and emergency relief valve; full depressurization in 30 seconds
- Mask, headset and nasal cannula all included
- TPU-coated nylon (SGS-tested, non-toxic)
| Pressure | 1.3 ATA / 1.4 ATA / 1.5 ATA (adjustable) |
|---|---|
| Material | TPU + High-strength nylon fiber (SGS-tested, non-toxic) |
| Type | Sitting (with included foldable ergonomic chair) |
| Capacity | Up to 2 users |
| Dimensions | 220 × 70 × 110 cm (88″ × 28″ × 43″) |
| Sealing System | 3 × C-shaped YKK zippers + soft silicone gasket |
| Viewing Windows | 3 large rectangular TPU windows (one-piece heat-welded) |
| Frame | Electroplated stainless steel, foldable for transport |
| Pressure Relief | Automatic constant-pressure + 5-level manual + 30-second emergency exit |
| Standard Version – Air Compressor | 16″ L × 10″ W × 11″ H |
| Standard Version – Type | Quiet, oil-free; activated carbon filters at air inlet and outlet |
| Standard Version – Air Cooler | 7.2″ L × 5″ W × 14″ H |
| Standard Version – Description | Provides cooling and dehumidification to enhance comfort |
| Standard Version – Oxygen Concentrator | 14″ L × 13″ W × 23″ H |
| Standard Version – Flow Rate | 5 L/min (BO5L) or 10 L/min (BO10L) — buyer's choice |
| Standard Version – Technology | PSA molecular sieve; continuous oxygen production (no tank) |
| Pro Version – All-in-One Unit | Integrated air compressor and air cooler |
| Pro Version – Dimensions | 30″ × 18″ × 26″ |
| Pro Version – Net Weight | 176.4 lbs |
| Pro Version – Voltage | 110V / 220V / 230V / 240V |
| Pro Version – Flow of Air | 72 L/min |
| Pro Version – Power Consumption | 1800 W |
| Pro Version – Oxygen Concentrator | Included — 5 L/min (BO5L) or 10 L/min (BO10L), buyer's choice |
| Optional Add-On - Air Conditioning Unit – Model | HX-020 |
| Optional Add-On - Air Conditioning Unit – Size | 23.62″ × 14.65″ × 22.87″ |
| Optional Add-On - Air Conditioning Unit – Packaging | Carton 25.98″ × 18.11″ × 25.20″ / Wooden box 25.98″ × 17.72″ × 24.80″ |
| Optional Add-On - Air Conditioning Unit – Net Weight | 112.4 lbs |
| Optional Add-On - Air Conditioning Unit – Gross Weight | Carton ≈125.7 lbs / Wooden box ≈158.7 lbs |
| Optional Add-On - Air Conditioning Unit – Power | 900 W |
- ST2200 Pro Chamber (220 × 70 × 110 cm soft shell with stainless steel foldable frame)
- Oxygen Concentrator (BO5L 5 L/min or BO10L 10 L/min — buyer's choice)
- 3D Breathable Mattress
- Foldable Ergonomic Chair
- Oxygen Mask, Oxygen Headset, and Nasal Oxygen Cannula (all three included)
- Air & Drainage Tubes, Filter Cotton, Toolbox
- Pressure Gauge & Remote Controls
- Air Compressor (quiet, oil-free, with activated carbon filters)
- Air Cooler (provides cooling and dehumidification)
- All-in-One Unit (integrated air compressor + air cooler, 72 L/min air flow, 1800 W)
Shipping & Delivery: Most orders ship free within 1-2 business days via curbside delivery. Need it brought inside and set up? Choose White Glove Delivery at checkout and our team will follow up with pricing and scheduling.
Warranty: Warranty coverage varies by manufacturer and product. Contact our team before purchase for the specific warranty terms on this item, or reach out any time after your purchase with a manufacturer defect concern — we'll help you through the process.
Product manuals, installation guides, and spec sheets for this item are available on request. Contact our product specialists and we'll send you the documentation.