OB-3650 UltraAir Mattress – Alternating Pressure Ulcer Prevention Mattress with Low Air Loss Air

Price range: $4,998.00 through $5,800.00

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  • Bed Frame, Bedpan, Shampoo Basin are not included!!!
  • Triple Pressure Relief Therapy: Alternating Pressure + Low Air Loss + Lateral Rotation
  • Patented inflatable Air-Filled guardrail and sinking mattress feature combined for enhanced safety and accessibility
  • Patented Easy Go opening allows for accessible bedpan and shampoo procedures Eliminate Dangerous Transfers
  • Includes built in warmer and vibration massager
  • Multiple Rotation Angel 15°,25°,40°
  • Dynamic 23 LPM Low Air Loss therapy and built in air flow fan minimizes heat and moisture pressure on the patient’s skin
  • 24H Power Outage Protection/Cell on Cell mattress design prevent from bottoming out in case of power failure
SKU: Obbomed OB-3650 Categories: , Brand:

ObboMed OB-3650 UltraAir Alternating Pressure Ulcer Prevention  Mattress with Low Air Loss Air & Lateral Rotation

Alternating • Low Air Loss • Lateral Rotation • Massage & Warmth •
Patented Toileting & Shampoo System • Patented Inflatable Guardrail

When patients stay in bed for long periods, constant pressure, trapped heat, and moisture can cause skin damage and make care more difficult. Regular mattresses cannot effectively relieve these issues.

The ObboMed OB-3650 UltraAir is a medical-grade air mattress designed for pressure ulcer prevention, wound care, respiratory support, and total bedside comfort. Built for hospitals, long-term care, and at-home caregiving, this mattress combines alternating pressure, dynamic low air loss, lateral rotation, built-in massager, warming therapy,  patented toileting/shampoo system, and a patented Inflatable Guardrail—all in one advanced unit.

Triple Pressure Relief Therapy: Alternating Pressure + Low Air Loss + Lateral Rotation

  1. Advanced Alternating Pressure Therapy

    The alternating pressure system gently shifts air within the mattress in timed cycles to relieve constant pressure on the skin. This continuous redistribution helps prevent and manage Stage 1–4 pressure ulcers, improves blood circulation, and supports faster tissue repair for patients who spend extended hours in bed.

  2. Dynamic Low Air Loss With High-Volume Airflow

    A powerful ventilation system delivers 23 LPM low air loss combined with an 820L/min airflow fan to actively remove heat and moisture beneath the body. This maintains a dry, cool microclimate—essential for preventing skin maceration, irritation, and infection. By controlling temperature and humidity at the skin level, patient care becomes safer, easier, and more effective.

  3. Multiple Rotation Angles for Respiratory and Repositioning Support

    The mattress offers adjustable rotation settings at 15°, 25°, and 40°

    • 15° rotation provides gentle, continuous self-lateral movement ideal for regular pressure relief.

    • 25° and 40° rotations support deeper repositioning, promote lung expansion, help mobilize phlegm, and significantly reduce the risk of pneumonia—especially important for immobilized or ventilated patients.

Patented Innovation feature (only in Obbomed)

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Patented “Easy Go” Bedpan & Shampoo function Eliminate Dangerous Transfers :

Bedridden patients requiring bedpan use or hair washing typically need risky transfers that can worsen existing pressure ulcers.
The patented “Easy Go” bedpan function eliminates this risk—caregivers press one button and in 20 seconds, four air cells beneath the buttocks deflate to create a recessed opening.
Position the bedpan, complete toileting, then press the button again to restore the surface.
Similarly, the “Easy Go” shampoo function deflates the head section in 20 seconds to accommodate a shampoo basin.
Both functions allow solo caregivers to provide dignified personal care without moving patients from the medical mattress—protecting fragile skin and reducing caregiver strain. (Bedpan, Shampoo Basin Not Included)

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Patented Inflatable Air-Filled Guardrails (Manual)

The 4-inch inflatable guardrails provide soft but sturdy support to help prevent falls or bumps. They also reduce the risk of slipping or getting stuck between the mattress and the rail.

Inflatable Air-Filled Guardrail: Press the quick-release valve to deflate the guardrail within seconds. Reinsert the valve to inflate it again just as quickly.

Dynamic True Low Air Loss (LAL) Therapy + Built-in Air Flow Fan :

Positioned beneath the cover layer, the dynamic LAL system delivers airflow at 23 liters per minute combined with a built-in 820L airflow fan, this powerful ventilation system effectively removes moisture and regulates moisture and heat around the patient’s skin, helping to maintain a dry and comfortable microclimate. The result is enhanced comfort and improved skin protection—especially vital for individuals of all ages dealing with stage 1 to stage 4 pressure ulcers.

Multiple Rotation Angles (15°/25°/40°):

Designed to accommodate various patient needs, the mattress offers multiple rotation angles of 15°, 25° Right / 25°Left / 25°Auto Rotation, 40° Auto Rotation. This feature increases patient activity, assists in lung function by facilitating phlegm expulsion, reduces the risk of pulmonary infections, and enhances overall physical therapy outcomes.

15° Self-Lateral Rotation:

Specialized air cells gently inflate and deflate to create a 15° wave-like motion that redistributes pressure, improves circulation, enhances sleep quality, and helps prevent bedsores.

Sinking Feature with Centralization:

The mattress lowers up to 4 inches, working with the 4-inch inflatable guardrails to form an 8-inch deep soft barrier. This keeps the patient centered and safe during rotation.

Vibration Massager + Warmer:

Vibration Massager : A built-in microprocessor controls multiple massage modes. The gentle vibration helps relax the body and ease muscle tension after long periods of sitting or lying down.

Warmer: Gentle, even warmth is distributed along the back area above the air cells, helping users stay comfortably warm while resting.

Fowler & Seating Function

When the head of the bed is raised, the Fowler function boosts support in the seat and torso areas to prevent bottoming out. This helps maintain proper posture and reduces the risk of pressure injuries while seated.

Cell-on-Cell Mattress Design / 24H Power Outage Protection

The mattress is built with a cell-on-cell design that keeps the bottom layer inflated for up to 24 hours during a power outage, helping prevent bottoming out. If power fails, it gives both sound and light warnings, as long as the air hose stays connected.

Features of ObboMed’s Top Cover:

  • German-made 4-way stretch polyurethane (PU) leather top cover with quilted underside to minimize friction and shearing of skin. Machine washable.

  • Antimicrobial properties, biocompatible, anti-allergic and anti-irritating. Free of latex, lead and mercury.

  • Permeable material allows perspiration to vacate through the top cover to remove moisture and body heat by Low Air Loss.

  • Air cells are composed of thermoplastic polyurethane (TPU) and nylon. Through ultrasonic high-frequency sealing, the air cells are heat-melt airtight.

  • Liquid-proof and fireproof (complies with US standards: 16 CFR 1632, 16 CFR 1633, TB129)

OB-3650 Mattress dimension and weight specifications:

 

Installation Video

Model

OB-3650, OB-3650 (Sleep Mode & low dB model), OB-3650B (42" x 80"), OB-3650B (Customized 42" × 84")

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