
Best Low Air Loss Mattresses for Home Care and Pressure Injury Prevention
Caring for a loved one at home after surgery, illness, or long-term health challenges can feel overwhelming. Families want to provide the best care possible while balancing comfort, safety, and day-to-day responsibilities. That is where advanced medical technology such as Wellell Low Air Loss Mattress Systems makes all the difference.
We are excited to share that Key Way Medical is now an authorized supplier of Wellell therapeutic support surfaces, giving families access to hospital-grade recovery tools in the comfort of home.
With more than 30 years of expertise, Wellell designs solutions that focus on patient healing while also making caregiving more manageable. Whether your loved one is recovering from surgery, facing mobility limitations, or requires long-term bed rest, these mattresses provide support for both patient and caregiver.

Why Bed Sore Prevention Matters in Home Care
Bed sores can develop faster than most people realize, sometimes within a single day of immobility. Once they appear, they can be painful and difficult to manage, often requiring medical intervention or even hospitalization. In severe cases, bed sores may lead to infections, tissue damage, and significant setbacks in recovery. For patients who are already fragile, this can mean added stress, discomfort, and extended healing time. Preventing them is far easier than treating them, which is why surfaces like Wellell mattresses and cushions are invaluable in home care.
Unlike traditional mattresses or seat cushions, Wellell systems are designed to address the root causes of pressure injuries. One of the most important features is weight redistribution. By evenly spreading the patient’s weight across the surface, Wellell mattresses and cushions reduce the constant stress placed on vulnerable areas such as the hips, heels, and tailbone. This helps maintain healthy circulation and reduces the likelihood of pressure points breaking down.
Moisture and heat are also major risk factors in skin damage. Wellell’s Low Air Loss technology regulates temperature and humidity by allowing air to flow through the surface. This creates a cooler, drier environment that protects delicate skin from sweating, maceration, and irritation. For patients who must spend hours in bed or seated, this makes a noticeable difference in comfort as well as skin health.
In addition, alternating therapy modes gently shift pressure from one area of the body to another. This process mimics the benefits of frequent repositioning, which caregivers would otherwise need to perform manually throughout the day and night. Combined with vapor-permeable covers that prevent moisture buildup, these features create an environment that not only promotes healing but also eases the workload on caregivers. Families can rest assured knowing that their loved one is receiving proactive skin protection without requiring constant manual adjustment.
Together, these benefits help prevent pressure injuries before they start, giving patients the best chance to heal comfortably and safely while providing caregivers with peace of mind.

Mattress Solutions: The Domus Series
Domus 1: Simple Support for Short-Term Recovery at Home
The Domus 1 is a great starting point for families who need a reliable but easy-to-use solution for a loved one’s short-term recovery. This entry-level alternating pressure mattress is designed for patients who are at lower risk of developing bed sores, such as after a surgery or during a temporary recovery period. Because it is lightweight and quick to set up, caregivers can easily install it without needing special equipment or training. For families who want affordable peace of mind, the Domus 1 offers gentle skin protection and added comfort during recovery at home.
Domus 2S: Quiet and Comfortable Care for Longer Recovery
When recovery requires more time in bed, the Domus 2S provides added protection and comfort for loved ones at medium risk of pressure injuries. Its pump is quieter than the Domus 1, helping patients rest more peacefully without disruption. The design is also more durable, which means it can support longer recovery periods at home. Families caring for someone who needs to stay in bed for weeks or months will appreciate how the Domus 2S provides steady pressure relief and helps prevent skin problems, while remaining easy to use and maintain.
Domus 3: Advanced Home Care for Higher-Risk Loved Ones
For loved ones who are mostly immobile or at a higher risk of skin breakdown, the Domus 3 delivers advanced therapy right at home. This mattress system goes beyond basic alternating pressure by offering multiple modes, including static and low-pressure settings. These options allow families to adjust the mattress based on comfort needs or medical recommendations, providing flexibility as conditions change. The Domus 3 is especially valuable for patients who need long-term bed rest, offering hospital-grade skin protection without leaving the home. For caregivers, it means less worry about pressure injuries and more confidence in providing safe, supportive care.

Cushion Solutions: The Sedens Series
Sedens 400: Lightweight Support for Everyday Seated Care
Bed sore prevention is not only about time spent lying down. Loved ones who use wheelchairs or spend long periods seated are also at risk for pressure injuries. The Sedens 400 is a portable, lightweight alternating cushion designed to relieve pressure points and improve circulation for patients who remain seated for extended periods. Its simple setup and ease of use make it an excellent choice for families providing daily care at home. Whether your loved one is watching TV, eating, or attending virtual appointments, the Sedens 400 helps protect skin and keep them comfortable throughout the day.
Sedens 500: Advanced Protection for Higher-Risk Loved Ones
For loved ones who are at higher risk of seated pressure injuries, the Sedens 500 offers more advanced care at home. This cushion combines alternating and static modes to provide continuous pressure relief, while a built-in battery allows it to be used during transport or when an outlet is not nearby. The Sedens 500 is ideal for patients who spend most of their day in a wheelchair or need extra support during travel. Families will appreciate the combination of comfort, skin protection, and versatility, giving them confidence that their loved one is safe from pressure injuries even outside of bed.

Supporting Families and Caregivers
One of the greatest benefits of Wellell systems is that they support not only patients but also caregivers. Providing care at home can be physically and emotionally demanding, especially when frequent repositioning is required to prevent bed sores or maintain comfort. Wellell mattresses and cushions reduce that burden by offering automatic pressure adjustments, quiet operation, and durable, easy-to-clean covers. These features allow caregivers to focus more on quality time with their loved ones rather than constant manual adjustments.
In addition, the intuitive design of Wellell systems makes setup and maintenance straightforward, even for families who are new to home care. Caregivers can quickly switch therapy modes, inflate or deflate surfaces, and keep the environment clean without needing specialized training or medical support. This combination of convenience and reliability not only protects the patient’s skin and comfort but also reduces caregiver fatigue, stress, and risk of injury. By integrating Wellell systems into home care routines, families can create a safer, more supportive environment that promotes healing and improves overall quality of life for both patients and caregivers.

Bringing Hospital-Grade Prevention Into the Home
Bed sores do not have to be an inevitable part of long-term recovery. With Wellell Domus Mattress Systems and Sedens Cushion Systems, families can provide hospital-grade prevention and comfort right at home. These advanced support surfaces help protect fragile skin, promote better rest, and reduce the risk of pressure injuries. By relieving pressure on vulnerable areas and maintaining a healthier microclimate, Wellell systems support healing while allowing patients to remain comfortable and mobile within the limits of their condition.
Beyond patient benefits, these systems also make daily caregiving more manageable. Features such as automatic pressure adjustments, easy-to-clean covers, and quiet operation allow caregivers to focus on providing personal attention rather than constant manual repositioning. This creates a safer and more supportive home environment where both patients and families can feel confident that proper care is being provided.
At Key Way Medical, we are committed to helping families access the tools they need to provide exceptional care at home. Our team can guide you in selecting the right Wellell system based on your loved one’s mobility, risk level, and care requirements. By choosing the right support surface, families can reduce stress, enhance comfort, and improve overall quality of life. With Wellell systems, home care becomes not just manageable, but safer, more effective, and more compassionate.

References
Pressure Injury Prevention and Mattress Selection
Alternating Pressure Mattresses in Home Care
- Wound Care Mattress: Domus 4 Alternating Pressure Mattress System
- Enable Living: Domus 1 Alternating Pressure Mattress