The Future of Immersion Therapy
Air Fluidized Therapy is widely considered a top-tier option for wound healing, and it provides a level of support that standard air mattress technology can’t match. For many patients with chronic wounds, however, using an at-home air fluidized therapy bed isn’t always practical. At Ethos, we offer immersion mattress technology to help more patients continue healing in a home setting. The Emerg® systems and Joerns® Dolphin Fluid Immersion Simulation® (FIS) offer proven, high-performance alternatives to traditional and AFT mattresses.
Speak with an Ethos representative to learn more.
The Emerg® mattress system automatically sensing and adjusting the pressure environment to provide a customized fluid-like surface immersion solution for each patient’s specific needs.

Product Specifications
| Surface Width | Surface Length | Surface Depth | Surface Weight Limit | |
|---|---|---|---|---|
| STANDARD | 35 inches | 80 inches | 10 inches | 400 lbs |
| BARIATRIC | 42 inches | 80 inches | 10 inches | 750 lbs |
| BARIATRIC | 48 inches | 84 inches | 10 inches | 750 lbs |
In addition to the Emerg® mattress, Ethos also offers the Joerns® Dolphin FIS System. By simulating the effects of a body immersed in a fluid medium, the Dolphin System prevents pressure ulcers from forming. This in-home mattress provides pressure redistribution for patients with spinal cord injuries and other mobility-limiting medical conditions.
| Width | Length |
|---|---|
| 35” | 82” |
| 42” | 82” |

Higher Immersion Than Leading Market Competitor
Pressure redistribution’s effectiveness depends on the patient’s body contact. The larger the surface area of contact between the body and the support surface, the better the pressure is distributed. Surface immersion increases the body’s contact, prioritizing normal blood flow and overall patient comfort.

2 E.C. Service Corp, 2018; EC 1730 – Envelopment and Immersion with Dual Semispherical Indenter Testing. Data on file.
An Innovative Approach to At-Home Healthcare

Immersion therapy beds provide more surface contact and envelopment than a standard therapy surface system. Ethos engineered the Emerg® therapy mattress to provide higher immersion rates than what can be found in leading market systems, offering improved automation, safety, and simplicity.
Advanced therapy beds like the Emerg® therapy mattress provide closer surface contact and better envelopment compared to standard therapy surface systems. Designed with safety and efficiency in mind, this mattress delivers higher immersion performance than several other systems on the market.
- Automation: Unique immersion technology maintains ideal therapy settings automatically so caregivers don’t have to make constant adjustments.
- Safer Side Bolsters: Edge stability supports safer movement and transfers for patients with greater mobility.
- Touchscreen Interface: A user-friendly touchscreen makes it easier for both patients and caregivers to operate.
- Emergency Power Capabilities: If there’s a power outage, the mattress’s eight-hour battery life can provide continued operation for uninterrupted care.
Your Partners in Patient Healing
From day one, Ethos’s Clinical Services, Technical Services, and Patient Advocacy teams work closely with patients and care teams to ensure the best healing outcomes. Learn more about our services:
Find the Right Immersion Therapy Bed in New York
Ethos offers innovative immersion technology in many different parts of the United States, including New York. Our mission is to provide patients in New York with at-home wound beds, mattress overlays, or replacement mattresses that fit their unique needs. Our team is committed to combining advanced technology, professional guidance, and personalized support to help patients secure safe and effective wound care solutions.
