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Therapeutic Advantages of Low Air Loss Mattress System

Therapeutic Advantages of Low Air Loss Mattress System
Swati Chadha

A growing population of bed-bound patients spends considerable time in bed. If using a conventional bed, the body heat and moisture get trapped, causing skin breakdown and rashes, leading to sores and ulcers. The prevention and treatment of pressure sores lie in using the therapeutic low-air loss mattress system, which is clinically effective, durable, reliable, and affordable.

What is a low-air loss mattress?

A low-air loss mattress is specifically designed for permanently or temporarily bedridden patients. It helps the patient prevent ulcers and wounds caused by continuous pressure on certain body parts. These pressure wounds are a serious concern and must be treated well; low air loss beds are often recommended to such patients for this purpose. The mattress has many inflatable air tubes that periodically inflate and deflate, and this system ensures that the body is not left in one position only for a prolonged period of time. Subsequently, low air loss beds are considered effective in pressure relief and have become popular in the past few years. 

How does a low-air loss mattress work?

A low air loss mattress has tiny laser-made air holes on its top surface, continually blowing out air and causing the patient to float. This reduces skin interface pressure at the mattress surface. As a result, moisture is wicked away, and the patient stays dry. This is an excellent therapeutic environment for preventing and treating stages 1 to 4 pressure ulcers.

Low Air Loss Mattress Therapy

An important point to remember is the layer of bedding between the mattress and the user should be minimum.

The Huntleigh Breeze Low Air Loss Mattress provides excellent pressure redistribution. It is highly recommended for the prevention and management of heel ulcers. Its unique turn valve deflation feature facilitates this, which allows key cells to be deflated under the heels. Interestingly, it has eight torso section cells for facilitating the patient with sufficient support underneath the heavy body parts. Along with this, three head sections have very low cell pressures; the six-leg section cells have such low pressure that each one is capacitated to deflate individually by using an inline turn valve.


Shop Huntleigh Breeze Low Air Loss Mattress Replacement System
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Likewise, the Meridian Ultra-Care Excel 4500 Alternating Pressure and Low Air Loss Mattress System features a 5 Inch alternating pressure upper surface combined with an integrated 3 Inch foam base to provide eight inches of therapeutic support with bottom-out protection during a power failure. In addition to the Alternating Pressure mode, the Static mode provides a firm surface when needed. As a result, the mattress maintains the low air loss benefit regardless of operating mode.

How does the alternating pressure system work?

Alternate inflation and deflation of cells change pressure points and improve blood circulation. A single cell deflates and re-inflates, and then the adjoining cell and so on, slowly, up and down the mattress. The head area of the mattress does not move, so the patient stays undisturbed even while asleep. The patient can adjust the speed at which the alternating process moves from one end of the mattress to the other.

Alternate Pressure Mattress System

How does the dual therapy mattress work?

Combination low air loss and alternating pressure mattress systems are also available. They have an alternating pressure base with a low air loss top cover. Such a system requires high-powered pumps and blowers to supply the true air loss.

Dual therapy mattress system for bariatric bed-bound patients

Bariatric patients are at a greater risk of pressure soreness because of their size and immobility. The low air loss, alternating pressure mattress is useful in managing multiple stage 3 or 4 wounds. In the case of bariatric patients, a higher volume airflow is required to counteract the increased perspiration. This will also maintain adequate airflow to alternate pressure in the mattress.

Combination Therapy Mattress

The Proactive Protekt Aire 8000BA Mattress offers dual therapy. It has a low air loss and alternating pressure bariatric mattress system. The user weight capacity extends up to 650 lbs. Its cell-on-cell design prevents patients from bottoming out in case of power failure. The 10" cells manufactured with nylon/PU material are added to facilitate the user with extra comfort and support. The chances of users getting injured during the alternating mode because of unnecessary head and neck movements are reduced as the mattress has a pillow top feature specifically fashioned for the same purpose. 

Wound therapy using low air loss mattress system

Using low-air loss mattresses for wound therapy can significantly reduce the recovery time and rate of complication. This is because low air-loss mattresses regulate and manage moisture levels. They also immerse the patient into their surface compared to a conventional bed, wherein the patient stays on the surface only. The blood flow to the wound site determines the healing time. A low air loss mattress maximizes the contact area and regulates the pressure levels, thereby improving blood flow to the wound site.

The Medline A20 Low Air Loss Therapy Mattress is economical for home care wound treatment. It offers user-friendly weight dials for customized therapy. Its high-quality functions include alternating pressure, static float, and low-pressure alarm with audio and visual indicators. Unlike other mattresses, it is easy to clean and has a breathable nylon cover that diminishes the chances of shear and friction. The latex-free mattress is rich navy blue and is fluid-resistant for the user's convenience. This low air loss therapy mattress has a weight capacity of 400 lbs, a length of 80", and a width of the same is 36, making it an efficient purchase for those needing pressure relief therapies.

 Medline A20 Low Air-Loss Therapy Mattress

Points for consideration

  • The blower motor and pump should support round-the-clock use. Motors that use air already in the cells are advisable rather than those which circulate the outside air.
  • The mattress should allow for adequate pressure redistribution of the patient’s weight. So, it is essential that the mattress envelops the patient to some extent rather than just being on the top of its surface.
  • For bariatric patients, the mattress should be specifically suited for bariatric weight load.
  • The mattress should match the bed in terms of its fit and size.
  • The mattress cover should be loose, water-resistant, and vapor-permeable. It should also be fire-resistant and hypoallergenic.


Where to buy Low Air Loss Mattresses online?

Health Products For You offers a wide range of Low Air Loss Mattress for Hospital Beds and more at reasonable prices. This holiday season, shop for the best mattresses from HPFY and save big. Order Today!


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Disclaimer: All content found on our website, including images, videos, infographics, and text were created solely for informational purposes. Our content should never be used for the purpose of diagnosis or treatment of any medical conditions. Content shared on our websites is not meant to be used as a substitute for advice from a certified medical professional. Reliance on the information provided on our website as a basis for patient treatment is solely at your own risk. We urge all our customers to always consult a physician or a certified medical professional before trying or using a new medical product.


HPFY Swati Chadha

Swati Chadha

Swati Chadha has been a Health Products For You contributor since 2017. A stay-at-home mom of two wonderful children, her professional experience has been in the social development sector with a focus on reproductive health and HIV/AIDS prevention. She considers ...

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