APEX Medical | Wellell Serene Air Alternating Pressure Mattress with True Low Air Loss | Advanced Pressure Injury Prevention for Hypersensitive and High-Risk Post-Acute Care Patients
The APEX Medical Wellell Serene Air Alternating Pressure Mattress with True Low Air Loss is a clinically advanced solution designed to prevent pressure injuries in high- to very high-risk patients, particularly in post-acute and long-term care settings.
Available at Alto Med Supply, this premium mattress system offers gentle, consistent pressure redistribution and superior moisture control ideal for individuals with hypersensitive skin or limited mobility.
Engineered to support effective pressure injury prevention, the Serene Air system uses soft, slow, and firm alternating pressure cycles that align with clinical guidelines to reduce the risk of tissue damage.
Its high-performance blower system delivers over 1,300 liters of air per minute, ensuring rapid mattress inflation in under two minutes and providing true low air loss to maintain a dry, comfortable skin environment.
This helps reduce heat and moisture buildup, a leading contributor to skin breakdown in immobile patients.
The triple-layer support design combines advanced air cell technology, integrated foam padding, and seat inflation tuning to enhance comfort, reduce the risk of bottoming out, and gently improve blood circulation especially beneficial for patients who are sensitive to traditional pressure-relief surfaces.
With a focus on safety, comfort, and workflow efficiency, the Serene Air mattress is a reliable choice for caregivers and facilities aiming to reduce hospital readmissions and improve patient outcomes.
Trust Alto Med Supply for dependable pressure injury prevention solutions from trusted brands like APEX Medical Wellell.
Key Features
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Alternating Pressure Mattress: Provides gentle, soft, and firm presses for effective pressure injury prevention in high-risk patients.
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True Low Air Loss Technology: Blower delivers over 1,300 liters per minute to reduce heat and moisture, keeping skin dry and comfortable.
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Rapid Inflation: Fully inflates the mattress in under 2 minutes, minimizing setup time and improving workflow efficiency.
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Triple-Layer Cushioning: Combines air cells, foam padding, and seat inflation tuning to prevent bottoming out and enhance comfort.
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Improved Blood Circulation: Slow, gentle, firm pressing supports circulation, ideal for patients sensitive to repositioning.
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Skin Moisture Control: Mattress surface ventilation maintains proper moisture levels, reducing risk of skin damage from prolonged exposure.
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Designed for Hypersensitive Patients: Provides softer pressure relief to protect delicate skin in postoperative and post-acute care.
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Supports Pressure Injury Prevention Guidelines: Pulsation follows clinical recommendations to avoid tissue damage while improving care quality.
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Optimized for Post-Acute Care: Effective for nursing home residents and patients at high risk of pressure injuries and moisture-related skin damage.
Specifications
Specifications Serene Air |
Pump |
Dimension |
31.2 x 26 x 16 cm / 12.3 x 10.2 x 6.3 in |
Weight |
5 kg / 11 lbs |
Case material |
Fire Retardant ABS |
Supply voltage |
110-120 V 60 Hz, 4.5 A |
Operating cycle |
5 / 10 / 15 / 20 minutes |
Mattress |
Mattress type |
20 cm / 8 in replacement + 5 cm / 2 in foam |
Dimension |
200 x 90 / 107 / 122 x 20 cm (mattress) + 5 cm (foam) |
|
78.7 x 36 / 42 / 48 x 8 in (mattress) + 2 in (foam) |
Cell height |
20 cm / 8 in cells |
Weight |
7.5 / 8.5 / 9.5 kg; 16.5 / 18.8 / 21 lbs |
Top cover material |
4-way stretch PU |
Cell material |
Nylon / PU |
Maximum patient weight |
180 / 300 / 420 kg; 397 / 661 / 926 lbs |
Flame retardant standards |
EN597-1; EN597-2 |
Model |
Mattress Dimension |
Mattress Weight |
Maximum Patient Weight |
Standard 200 |
78.7 x 36 x 8 in |
16.5 lb |
440lb |
Wide 200 |
78.7 x 42 x 8 in |
18.8 lb |
700 lb |
Wide 200 |
78.7 x 48 x 8 in |
21.0 lb |
990 lb |
Product Manual
Product Brochure for APEX Medical Wellell Serene Air Alternating Pressure Mattress with True Low Air Loss can be found here.
Shipping
- Free delivery (Contiguous United States Only)
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Delivery ETA 3-7 business days
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We also offer white glove engineer delivery with assembly and demonstration if required. Please contact us for a quote.
- If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 12-month manufacturer's parts warranty.
Important Notes
The warranty applies only to the original purchaser of a new product.
It does not cover:
- Normal wear and tear
- Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.
If you have any faults with your items, contact us and we'll help to resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we'll guide you through the return process.
Here are a few important points to note:
- You have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, we regret that returns cannot be accepted.
- Products must be returned unused, and in their original packaging.
- Used mattresses and bathroom products cannot be returned due to hygiene reasons.
- Return shipping costs and restocking fee apply. You can contact us to find out what that will be at the time of purchase as this value can change.
- Bespoke items cannot be returned unless damaged or faulty.
For more information, please refer to our Terms and Conditions.
Please view our full returns and refund policy here.