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Advanced Rotating Mattress for Pressure Relief & Patient Safety
The ObboMed OB-3682 UltraAir Low Air Loss Mattress is a premium pressure-relief solution designed for patients requiring advanced comfort, safety, and repositioning support. Its 12-inch, three-layer alternating air system combines true low air loss therapy with self-lateral rotation to reduce pressure points, improve circulation, and help prevent Stage 1–4 pressure ulcers.
The mattress features a patented bedpan access system for easy toileting without lifting and patented inflatable guardrails to help prevent falls and entrapment while remaining soft and supportive. Built for clinical and home-care use, it also includes Fowler and seating support, centralization with rotation protection, and 24-hour power outage protection. With a 550 lb weight capacity and durable medical-grade construction, the OB-3682 delivers reliable therapeutic support and caregiver convenience.
Therapeutic Features for Comfort, Safety, and Caregiver Support
- Patented Bedpan: Nursing staff can operate a single button on the machine. Airbag at the buttocks creates a recessed opening for a bedpan within 20 seconds. Easy placement of bedpan for toileting reduces patient discomfort and workload for nursing staff.
- Patented Inflatable Guardrails: Single Button Operation: Inflate and deflate guardrails as needed with one button. Provides strong support to protect the patient from falling out of bed without causing bruises.
- 15° Self-Lateral Rotation: Continuous deflation and inflation create a gentle self-lateral rotation. Redistributes weight, stimulates blood flow, and prevents bedsores.
- Sinking Feature + Centralization: Mattress surface lowers up to 5 inches, creating a 9-inch barrier for safety. Keeps the patient centered during 40-degree rotation while allowing easy caregiver access.
- 15°/25°/40° Multiple Rotation Angles: Options include 25° Left Turn, 25° Right Turn, 25° Auto Turn, and 40° Left Turn. Increases patient activity, helps expel phlegm, reduces lung infections, and improves physical therapy.
- Massager: Four massagers with 8 modes controlled by a microprocessor. Helps remove phlegm, eases pain, reduces tension, increases metabolism, and supports blood flow.
- Warmer: Heat is distributed along the patient’s back above alternating air cells. Supports the immune system and may improve circulation.
- Fowler And Seating: Increases support in the seat/torso section when the bed's head is raised. Ensures patient safety and comfort when seated.
- Dynamic Low Air Loss: Removes humidity and transfers moisture and heat away from the patient’s skin. Suitable for adults with stage 1-4 pressure ulcers.
- Cell-on-Cell Mattress Design: Bottom layer stays inflated during power failures. Control unit on the footboard manages all functions.
ObboMed OB-3682 Mattress Cover Features
- Designed to minimize friction and shearing of the skin
- Vapor permeable to facilitate moisture removal into the airflow away from the mattress
- Perspiration vacates through the mattress cover surface and/or the patient’s bed boundary
- Liquid resistant, Fireproof
- Latex, lead, and mercury-free
- Below the cover layer, vapor flows out with the Low Air Loss Feature to lower humidity under the patient while simultaneously transferring away moisture and heat
- Air cells are composed of a combination of thermoplastic polyurethane and nylon (TPU) and airtight with high-frequency, heat sealing and are liquid proof and machine washable
ObboMed OB-3682 Specifications
| Mattress Dimensions (LxWxH) | 84 x 36 x 17 in. |
| Pump | 50 LPM |
| Weight Capacity | 550 lbs. |
| Control Unit Weight | 14 lbs. |
| Mattress Weight | 44.5 lbs. |
| Unit Package Weight | 69 lbs. |
| Unit Package Dimensions (LxWxH) | 21 x 18.5 x 43.3 in. |
| User Warranty | 60 Day Manufacturer Warranty |
ObboMed OB-3682 UltraAir Low Air Loss Comfort Mattress Brochure
Frequently Asked Questions (FAQs)
Who is the ObboMed OB-3682 UltraAir Mattress designed for?
The ObboMed OB-3682 UltraAir Mattress is designed for patients who require advanced pressure relief, frequent repositioning, and respiratory support. It is ideal for individuals at risk of or living with Stage 1–4 pressure ulcers, bariatric patients up to 550 lbs, and those needing long-term bed care in home, rehab, or clinical settings.
How does the patented bedpan feature work?
The patented “Easy Go” bedpan system allows caregivers to create a recessed opening in the mattress at the push of a button. Within 20 seconds, the air cells beneath the buttocks deflate to form space for a bedpan—eliminating the need to lift or reposition the patient and significantly reducing caregiver strain.
What rotation and repositioning options does this mattress offer?
The OB-3682 features self-lateral rotation with multiple angle options of 15°, 25°, and 40° (left, right, and auto-turn). This helps redistribute pressure, improve circulation, promote lung expansion, assist with phlegm removal, and reduce the risk of bedsores—all while keeping the patient safely centered on the mattress.
How does the mattress help with moisture, heat, and skin protection?
The mattress uses Dynamic Low Air Loss therapy (23 LPM) to continuously remove heat and moisture from beneath the patient, helping keep skin dry and comfortable. The vapor-permeable, liquid-resistant cover reduces friction and shear while supporting skin integrity—making it highly effective for wound prevention and management.
Is the mattress safe during power outages?
Yes. The OB-3682 features a cell-on-cell design that provides 24-hour power outage protection. In the event of a power failure, the lower air cell layer remains inflated, preventing the patient from bottoming out and maintaining support until power is restored.