EquaGel Adjustable Protector Cushion
Features:
- For Customizable cushioning needs
- 100% EquaGel
- 2 1/2" tall EquaGel in two stages
- The top layer is thin wall gel and a tight grid for a comfort layer
- The bottom layer is thicker wall gel and a wider grid for deep posture support
- Contoured pelvic area of the cushion for additional equalizing pressure distribution while maintaining 1 3/4" gel below pressure points
- Included are two different pelvic contour inserts that can increase the amount of therapeutic gel under the pelvis from 1 3/4" to 2", 2 1/4" or 2 1/2" deep.
- Fluid resistant, Vapor permeable cover
EquaGel is a dry-polymer gel, almost rubbery to the touch. It has unbelievable tensile and compression strength and incredible durability; but these are not what make EquaGel special. Its most amazing feature is the column buckling.
Simply put, column buckling refers to the way EquaGel behaves under weight. Each wall of gel is capable of supporting only a light load. When that threshold is exceeded, the wall of gel buckles into the hollow area between walls and passes the weight to the surrounding walls for support.
This buckling and weight-passing happens instantly and repeatedly until the maximum surface area of pressing weight is evenly supported by largely equalized pressure (hence our name, EquaPressure). Buckling Gel has been demonstrated to minimize pressure better than other technologies.
The peak pressure points of the ischial tuberosities and the coccyx/sacrum buckle into the EquaGel® feeling almost as if they are free-floating within the cushion while the thighs and buttock of the user are supported.
2-layer gel
Our EquaGel cushions feature a bi-columnar design of integrated gel. This means our gel cushions have a smaller top grid of gel incorporated with a larger bottom grid of gel. These layers cannot separate.
The top layer of EquaGel is made of a small grid with thin walled gel. These walls of gel are not primarily weight-supporting walls but rather are pressure redistribution walls. They are very soft to the touch and quickly act to distribute the user's weight across the surface of the cushion and away from pressure points.
The bottom layer of EquaGel is made of a larger grid with thick walled gel. These walls are more robust and designed to continue the weight redistribution from above as needed and support the user in good alignment. They are also sufficiently strong (without becoming hard or resistant) to hold users from bottoming-out the cushion under normal usage
Waterproof cover
The outer layer of our cushion cover is a stretchy, water-resistant fabric. This fabric is a durable poly-knit fabric backed with poly-urethane that keeps liquid from penetrating into the gel cushion. It is, however, vapor-permeable. What this means is that while fluid cannot seep through the barrier under normal conditions, air is free to pass through the cover.
Airflow is important to mediate heat distribution and a healthy microclimate. A water-resistant barrier that also blocks airflow may create a heat trap. EquaPressure covers do not trap air.
The base fabric is a standard low-slip material with velcro sections to help secure the cushion to certain wheelchairs.
FR cover component
Inside every EquaPressure produced cushion is a unique fabric material. Made from a unique yarn structure, this barrier encases a highly heat-stable core inside soft comfort fibers. This stretchy fabric is a flame barrier which may seem ineffective as it feels almost fluffy and airy. Airflow is important for a healthy microclimate which is one of the primary reasons we chose this particular flame barrier.
This barrier functions in a unique and surprising way: If the cushion cover does catch fire (say from prolonged contact with a dropped cigarette) this barrier springs into action.
Fire requires three ingredients to survive; oxygen, heat, and fuel. If this cover catches fire, the FR layer first creates a char layer that will inhibit the spread of the flame by limiting the amount of fuel. The inherently fire resistant fibers give off vapor-phase retardants at the fabrics' surface to slow the flames' progress.
Then the heat stable cores maintain a framework for the char layer with reduces the flames' access to the cushion materials (fuel). Thus by minimizing and possibly eliminating the fuel, fire is minimized or extinguished. This barrier does NOT use topically-applied FR chemicals; it uses inherently fire-retardant fibers.
While our cushions meet the flame resistant standards of the Cal TB 133 burn test, we do not claim they cannot or will not catch fire. We do not claim they will extinguish flames or protect you from fire, smoke, or burns.
Contoured Pelvic Region
The buckling gel walls of our EquaGel® cushions pass the pressure away from pressure points to achieve a more balanced weight distribution than traditional materials. To further aid in the distribution of weight, we have sculpted a contour in the pelvic area of this cushion that mimics the contouring of the human body.
Adjustable Inserts
The EquaPressure Adjustable Protector cushion includes two additional EquaGel® components. These components used to change the pelvic contour of the cushion and change the comfort experience.
The EquaPressure Adjustable Protector cushion has 1.75" of patented buckling EquaGel® beneath the pelvic contour. For users with changing or advanced comfort needs, they may want to add additional gel below their pelvis. That is the purpose of these additional gel components. One component is 0.25" thick and the other is 0.5" thick. These are inserted one at a time or both together to change the amount of gel beneath the pelvis.
The amount of pelvic gel with this cushion, depending on the use of gel components is:
- Cushion with no additional gel insert: 1.75" gel below the pelvis, 0.75" contouring
- Cushion with 0.25" gel insert added: 2.0" gel below the pelvis, 0.5" contouring
- Cushion with 0.5" gel insert added: 2.25" gel below the pelvis, 0.25" contouring
- Cushion with both gel inserts added: 2.5" gel below the pelvis, no contouring
The best combination of gel and inserts depends on your body type and pressure needs.
