Choosing the right cushion or mattress material can make a world of difference in your comfort, whether you’re upgrading your bed or outfitting a chair for long sitting periods. Among the most popular materials available today are Cool Gel and Visco Foam, each offering distinct benefits and catering to different comfort and support needs. But which one is right for you? In this blog post, we will explore the differences between Cool Gel and Visco Foam, and how to decide which is the best option for your specific requirements.
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What is Cool Gel?
When referred to in the context of beds and mattresses, Cool Gel is a gel-infused memory foam that incorporates gel particles or layers to improve its cooling properties. Traditional memory foam, while offering excellent comfort and support, tends to retain heat, which can be uncomfortable for sleepers or people sitting for long periods.
The addition of gel particles or layers helps dissipate heat, making Cool Gel foam an excellent option for individuals who tend to feel hot when they sleep or sit for extended periods. The gel acts as a thermal conductor, drawing heat away from the body and helping regulate temperature for a cooler and more comfortable experience.
When used in seating and seat cushions, coolgel refers to the layer of encased gel that is added beneath the seat cover on top of the seat cushion foam to provide enhanced pressure relief for higher need users.
As shown in the image below, it is shaped into small circular pads, and contours to the shape of the person’s body, distributing pressure more evenly and improving skin integrity.
Coolgel pad
Coolgel is often used in mattresses, mattress toppers, seat cushions, and wheelchair pads, particularly for individuals seeking both support and temperature control.
What is Visco Foam?
Visco Foam, more commonly known as memory foam, is a viscoelastic material designed to conform to the body’s shape, providing personalised support. Memory foam was originally developed by NASA in the 1960s to improve seat cushioning and crash protection for astronauts. Its unique ability to mould to the body’s contours made it a game-changer in the sleep and medical industries.
Visco Foam reacts to body heat and pressure, allowing it to soften and mould to the body. Once the pressure is removed, it gradually returns to its original shape. This makes it excellent for pressure relief, especially for people who suffer from joint pain, muscle soreness, or other discomforts. Visco Foam is often used in mattresses, pillows, and cushions, offering both comfort and orthopaedic benefits.
Coolgel mattress and pillow
Coolgel mattress layers
Applications and Uses
Cool Gel and Visco Foam are used in a variety of settings due to their versatile properties. Below are some common applications for each:
Cool Gel
Mattresses and mattress toppers for people who tend to sleep hot. Our range of Opera beds and mattresses includes the CoolGel mattress which has three layers, coolgel foam at the top, memory foam in the middle and comfort foam at the bottom.
Seat cushions for office chairs, car seats, or wheelchairs to help with cooling during long sitting periods. The layer of gel is available in different thicknesses and can be shaped to the seat cushion, either used on its own or beneath the seat cover.
Pillows designed for individuals who experience night sweats or live in warmer climates.
Specialised cooling pads for medical purposes, such as in hospitals or care homes, to improve comfort for patients.
Visco Foam
Orthopaedic mattresses and pillows designed to relieve pressure points and promote proper spinal alignment. The memory comfort mattress is included in the Opera range, with a firmness rating of 4 which is medium to hard.
Memory comfort mattress layers
Seat cushions for individuals with back pain or those who need pressure relief in chairs or wheelchairs.
Memory foam toppers for beds, providing extra comfort and support for a better sleep experience.
Therapeutic devices like back supports, neck pillows, or post-surgery cushions that mould to the body for optimal healing and comfort.
Different Levels of Pressure Relief
When it comes to pressure relief, both Cool Gel and Visco Foam offer benefits, but they do so in slightly different ways:
Cool Gel
While Cool Gel offers some level of contouring and pressure relief similar to standard memory foam, its primary advantage lies in temperature regulation. For those who experience mild discomfort but prioritize cooling over deep contouring, Cool Gel might be ideal. However, Cool Gel foam generally offers slightly less support in areas like deep pressure relief compared to Visco Foam, which is more specialised for this purpose.
Visco Foam
Visco Foam is well-known for its superior pressure relief properties. It excels in distributing weight evenly, reducing stress on pressure points like the hips, shoulders, and spine. This makes it particularly beneficial for individuals with chronic pain, arthritis, or those recovering from injuries. If deep contouring and support are your primary concerns, Visco Foam may be the better option, as it tends to cradle the body more effectively.
How to Decide Which is Right for Your Bed or Chair
Choosing between Cool Gel and Visco Foam depends largely on your personal needs and preferences. Here are a few key factors to consider:
Temperature Sensitivity
If you tend to overheat during sleep or while sitting, Cool Gel foam’s cooling properties will be more suitable. It helps regulate body temperature, making it ideal for those living in warmer climates or who struggle with night sweats.
Pressure Relief
If you suffer from joint pain, back issues, or pressure sores, Visco Foam offers the best solution. Its deep contouring abilities provide superior support and helps alleviate pressure points. For individuals with medical conditions that require enhanced comfort, Visco Foam is the better choice.
Combination of Needs
Some products now combine both Cool Gel and Visco Foam, offering the best of both worlds—cooling and pressure relief. If you can’t choose between the two or need a balance of both cooling and contouring, these hybrid products might be worth considering.
Application
If you’re buying for a mattress, think about your sleeping position, any pain issues, and temperature needs. For a chair, consider how long you’ll be seated and whether cooling or deep support will make a bigger impact on your comfort.
Conclusion
Both Cool Gel and Visco Foam have their own distinct advantages, and the right choice depends on your individual needs. Cool Gel excels in cooling and is perfect for people who overheat easily, while Visco Foam is unmatched in terms of pressure relief and support. If you’re struggling to choose, consider what your primary comfort concerns are—temperature regulation or pressure relief—and choose accordingly. Alternatively, you might explore hybrid options that combine both materials for a customised experience. Either way, both materials are designed to enhance comfort, so you can’t go wrong with either choice!
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Ralph has many years' experience in the healthcare sector. In a previous life he worked in finance, and his spreadsheet skills come in handy for all the analysis and research he does as he investigates topics and solutions for some of the world's most complex healthcare conditions and challenges. Aside from writing in-depth articles and organising webinars and interviews with top healthcare professionals, Ralph also administrates Vivid's "Healthcare Pioneers Board", a large group of healthcare specialists with multiple disciplines, who are working together to improve care for years to come.
