
Supra Air Bariatric Low-Air-Loss Mattress by Medline
The mattress has an advanced therapeutic support surface combining low-air-loss therapy, alternating pressure, and static float.

The Medline Supra Air Bariatric Low-Air-Loss Mattress System+ is a heavy-duty therapeutic air mattress system designed for bariatric patients who require pressure redistribution, alternating-pressure therapy, and low-air-loss therapy. Medline's current DME catalog identifies MDTSUPAIRB42 as the Supra Air Bariatric Low Air Loss System+, measuring 42 × 80 × 10 inches, which also includes wider versions of 48-inch and 54-inch configurations and an 84-inch-long version, and is classified under HCPCS E0277.
Non-Returnable
Medline Supra Air Bariatric Low-Air-Loss Mattress with Pump Features
Helps manage heat and moisture at the patient/mattress interface.
Periodically changes pressure in the air cells to redistribute pressure.
It provides a substantial therapeutic air-cell system.
Controls mattress inflation and therapy.
Fits compatible bariatric bed frames
This construction provides additional support beneath the patient and helps maintain a therapeutic support surface if the primary cells lose pressure.
The additional width provides more usable sleeping surface for bariatric patients.
Supra Air Bariatric LAL Alternating Pressure Specifications
Standard Bariatric vs. Raised-Edge 42-inch Model
Medline Supra Bariatric LAL Air Mattress Dimensions

Medline Supra Air Bariatric Raised-Edge Mattress and Pump Videos
Medline Supra Air Bariatric Low Air Loss Mattress Buyer’s Guide
The Medline Supra Air Bariatric Low Air Loss Mattress is a heavy-duty, therapeutic mattress system engineered to provide advanced wound prevention and treatment for bariatric patients. Designed for individuals up to 750 lbs, this system combines continuous low air loss therapy with alternating pressure to manage skin moisture, relieve pressure points, and treat up to Stage IV pressure injuries.
Advanced Low Air Loss Microclimate Management
The Medline Supra Air Bariatric Mattress continuously circulates a subtle airflow across the skin surface. This low air loss design regulates heat and dissipates excess moisture, helping to keep skin cool, dry, and protected against maceration and tissue breakdown.
Medline Supra Air Bariatric Alternating Pressure Therapy
Driven by an intuitive digital pump, the system alternates air cell inflation and deflation on controlled cycle times. This dynamic movement continuously redistributes pressure across high-risk contact areas, encouraging blood circulation and supporting stage I through IV wound healing protocols.
Cell-on-Cell Safety Construction
Engineered with an intelligent cell-on-cell internal structure, the lower air chamber remains inflated even if the upper chamber alternates or loses power. This critical safety feature prevents the patient from bottoming out against the hard bed frame during power outages or rapid transfers.
Medline Supra Air Bariatric 750 lb High Capacity Support
Built to accommodate expanded bariatric bed frames, this heavy-duty air mattress is available in widths ranging from 42 to 54 inches. Its reinforced air bladders and heavy-duty digital pump comfortably support patient weight limits up to 750 lbs without compromising therapy delivery.
Audio-Visual Alarms and Emergency CPR Deflation
The digital pump features built-in low-pressure alarms with audio and visual indicators to immediately alert caregivers of pressure drops or air leaks. Additionally, an easy-to-access CPR quick-release valve enables rapid mattress deflation within seconds during medical emergencies.
Fluid-Resistant and Low-Shear Protective Cover
The system comes equipped with a medical-grade, fluid-resistant cover that protects internal components from liquid ingress and spills. The smooth, stretchable cover surface reduces friction and shear forces during patient repositioning and wipes clean easily with routine healthcare sanitizers.
Medline Supra Air Bariatric Mattress Review
The Medline Supra Air Bariatric Low Air Loss Mattress offers a comprehensive balance of high-capacity structural support, continuous skin microclimate management, and vital emergency safety features. With its versatile therapy modes, 750-lb weight capacity, and cell-on-cell safety layer, it is a top-tier choice for bariatric home care and clinical settings.
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