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User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt]

$189.99 $607.99 -69%

Dolphin Fluid Immersion Simulation(FIS) Low Profile Therapy System With Auto Vector Control UnitThe Dolphin Fluid Immersion Mattress Low Profile by Joerns Healthcare helps prevent pressure injuries by adjusting to the patient’s body for even support.

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User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt]

Dolphin Fluid Immersion Simulation(FIS) Low Profile Therapy System With Auto Vector Control Unit

The Dolphin Fluid Immersion Mattress Low Profile by Joerns Healthcare helps prevent pressure injuries by adjusting to the patient’s body for even support. It includes a low-profile mattress and the Dolphin AutoVector Control Unit, which work together to reduce pressure points and improve circulation. A foam-based safety cell ensures patients stay supported, even if the power goes out for an extended time. Designed for hospitals, long-term care, and home use, this system provides reliable comfort and protection.

The Dolphin FIS System comes in different sizes to fit various needs. It includes a 35” x 82” low-profile mattress or a 42” x 82” version for larger patients. There’s also an expandable model (35” x 82-92” x 8”) for adjustable beds. The low-profile design provides a thinner support surface while still offering the benefits of Fluid Immersion Simulation technology.

User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt]

Why Dolphin FIS Provides Superior Wound Care

Pressure ulcers affect 39% of patients in hospitals and long-term care facilities. The Dolphin Fluid Immersion Simulation (FIS) System offers an innovative solution by addressing one of the main causes of wound formation—soft tissue strain from traditional support surfaces.

A Smarter Approach to Pressure Relief with Dolphin Fluid Immersion Mattress

Unlike conventional mattresses that force the body to conform to a flat surface, Dolphin adapts to the body. Using advanced algorithms and a microprocessor, the system automatically adjusts to each patient’s unique 3D body shape, ensuring optimal support and pressure redistribution.

A Smarter Approach to Pressure Relief with User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt]

How Dolphin Fluid Immersion Simulation Mattress System Works

The fluid immersion simulation mattress uses smart technology to adjust the surface based on each patient’s body shape. It automatically sets the right support levels to create a floating-like experience for better pressure relief and comfort.

  • Simulates Floating – The system continuously calculates and adjusts the support surface to create a near weightless state, reducing pressure points.
  • Real-Time Adjustments – As the patient moves, Dolphin monitors and adapts, maintaining consistent support without manual intervention.
  • Effortless Operation – Caregivers simply turn on the system, and it does the rest—eliminating the need for complex training and reducing workload, allowing more focus on patient care.
User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt] Works

The Dolphin Fluid Immersion Simulation (FIS) System includes

  1. Dolphin Advanced Support Surface – A specialized therapy mattress that fits most bed frames and redistributes pressure like floating in water.
  2. Dolphin AutoVector Control Module – A smart processor that adjusts the mattress in real-time for optimal support.
  3. Proprietary Software – Automatically customizes pressure relief based on the patient’s body to improve comfort and healing.

Features and Benefits


  • Prevents and treats wounds by simulating immersion of the patient in a fluid medium
  • Minimizes soft tissue deformation and maintains near normal blood flow
  • Automatically adjusts to each patient’s weight, surface area and repositioning
  • 12 hour battery life allows for active therapy, even during patient transport
  • Fits existing bed frames, including ICU, Med/Surg, and Bariatric
  • Available in standard, bariatric and pediatric models as well as wheelchair and stretcher configurations
  • Auto-Transfer automatically positions the bed at the optimum egress height

Important Notice: Due to health and hygiene regulations, this product is non-returnable.   We recommend verifying the dimensions and specifications before purchase to ensure it meets your needs.


Clinical Indications


The Dolphin Fluid Immersion Simulation (FIS) System helps prevent and heal pressure ulcers up to Stage 4 by reducing pressure and improving blood flow. It also supports post-operative patients recovering from flaps and grafts, helping them heal faster with fewer complications.

This system is ideal for patients who cannot be moved often due to medical conditions and can also be used for spinal cord injury patients once their condition is stable and approved by a doctor. While it follows clinical guidelines, it should always be part of a full patient assessment by a healthcare professional.

Available Options

Dolphin FIS System Low Profile Standard

Includes 35" x 82" Low Profile Mattress and Dolphin AutoVector Control Unit

Dolphin FIS System Low Profile Wide

Includes 42" x 82" Low Profile Mattress and Dolphin AutoVector Control Unit

Dolphin FIS System Expandable

Includes 35" x 82-92"L x 8" Mattress and Dolphin AutoVector Control Unit designed for Expandable Length Beds

Note: This Mattress system does not include a bed frame, for complete set of FIS System, please visit our joerns healthcare collection or visit here DolphinCare FIS Integrated Bed System.


Dolphin FIS System Documents



Dolphin FIS Low Profile Mattress System Specifications


Weight Capacity
Up to 1,000 lbs
Mattress Weight
Approximately 22 lbs
Mattress Dimensions
Standard 35" (W) x 82" (L) x 8" (D)
Expandable Length 35" (W) x 82-92" (L) x 8" (D)
Wide 42" (W) x 82" (L) x 8" (D)
Control Unit Dimensions
Size 12.5" (H) x 11.5" (W) x 6" (D)
Control Unit Weight
Approximately 10 lbs
Electrical Specifications
Voltage 90/240 VAC
Frequency 50/60 Hz

Warranty Information


  • The User-friendly Dolphin Fluid Immersion Simulation(fis) Low Profile Mattress System Bundle [DzYfKdRt] provides a 2-year warranty on the mattress and its electronic components (compressors, valves, circuit boards, hoses, and couplers). The warranty covers defects in materials and workmanship under normal use but does not cover damage from misuse.

Product Video


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What Our Customers Say

January 17, 2026

Absolutely no complaints!

The best purchase I have made this whole entire year.

- Hafgan J..

January 17, 2026

Absolutely no complaints!

A great product and a very, very, very, very good deal.

- Afallach C..

January 17, 2026

Absolutely no complaints!

An excellent choice for its form and its great function.

- Iolo Q..

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