The Comfort Zone CZ42650 Bariatric Alternating Pressure Mattress with Low Air Loss is a 650 lb. capacity bariatric support surface designed for the prevention, treatment, and management of Stage IV wounds. This 8-inch mattress replacement system combines alternating pressure therapy with low air loss to help redistribute pressure, manage moisture, and support patient comfort in bariatric care environments.
Built with a cell-on-cell air design, the Comfort Zone 650 series helps prevent bottoming out during a power outage by retaining air in the lower 4-inch cells. The digital pump allows caregivers to adjust pressure by firmness or patient weight, while the quilted cover, transport function, static pillow section, and replaceable snap-out air cells support practical daily use in long-term care, rehabilitation, and facility settings.
Choose Your Configuration
1. Mattress Size
Select the bariatric mattress width that best matches your bed frame and patient care requirements:
- CZ42650 – 80" x 42" x 8"
- CZ48650 – 80" x 48" x 8"
Key Performance Features
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650 lb. Bariatric Support Capacity: Designed for bariatric patient care with a 650 lb. weight capacity and available 42" and 48" width configurations.
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Alternating Pressure with Low Air Loss: Combines pressure redistribution and airflow therapy to support the prevention, treatment, and management of Stage IV wounds.
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Cell-on-Cell Safety Design: Bottom 4" air cells retain air to help prevent bottoming out in the event of a power outage.
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20 Easy Replaceable Snap-Out Air Cells: Individual air cells can be removed and replaced to simplify service and maintenance.
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Pillow Function Comfort Zone: The top three cells remain static to provide added patient comfort at the head section.
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9 Ventilated Low Air Loss Cells: Ventilated cells help manage moisture and maintain a more comfortable support surface.
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Quilted Cover with Hidden Zipper: Protective cover design helps support patient comfort while keeping the zipper concealed.
- Digital Pump Control: User-friendly pump includes 8 pressure levels, alternating pressure, static function, comfort adjustment, auto firm inflation, low pressure alert, power failure alert, panel lock, and quick-change filter.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Comfort Zone |
| Model | CZ42650 |
| Product Type | Bariatric Alternating Pressure Mattress with Low Air Loss |
| Weight Capacity | 650 lbs. |
| Available Models | CZ42650, CZ48650 |
| CZ42650 Dimensions | 80" x 42" x 8" |
| CZ48650 Dimensions | 80" x 48" x 8" |
| Therapy Type | Alternating Pressure with Low Air Loss |
| Wound Management | Prevention, Treatment, and Management of Stage IV Wounds |
| Air Cell Design | Cell-on-Cell Design |
| Air Cells | 20 Easy Replaceable Snap-Out Air Cells |
| Low Air Loss Cells | 9 Ventilated Cells |
| Pillow Function | Top 3 Cells Remain Static |
| Cover | Quilted Cover with Hidden Zipper |
| Hose Connection | Quick Connect Hose with Transport Function |
| Pump Pressure Range | 8 Levels |
| Pump Functions | Alternating Pressure, Static Function, Comfort Level Adjustment, Auto Firm Inflation |
| Pump Alerts | Low Pressure Alert and Indicator, Power Failure Alert |
| Pump Safety Features | Panel Lock Function, Quick-Change Filter |












