Axiom S Wheelchair Cushion by Ki Mobility


A Skin Protection cushion offering the Axiom Difference design elements with an emphasis on immersion and envelopment, Axiom S is a great entry level skin protection cushion.


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With a special emphasis on the area that distributes pressure around the tissues that support the bony prominences. Deeper hexagonal shapes allow for increased immersion with better envelopment.

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The unique hexagonal foam shapes in the well reduce surface tension and increase envelopment around the ischia and coccyx. By only using one cover, surface tension is reduced, providing better immersion into the well.

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Wheelchair cushion

Axiom Ss innovative cover is aesthetically pleasing with functional benefits for both the client and caregiver. A water resistant zipper and loop zipper pull make it simple to don and doff the cover while protecting the foam. There is an easy-to-reach front handle with utility loops for hanging accessories.

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Wheelchair cushion cover

The base of Axiom S is constructed with high-IFD polyurethane foam. The cover is constructed with a 4-way stretch, water-resistant, pleated top layer with a skid-resistant bottom panel, and high denier side panels. All elements of the material lead to a long-lasting, comfortable and functional product.

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Cooperating with Georgia Tech to study anthropometrics, Axiom S has a properly designed pre-contoured shape. The appropriately contoured cushion supports the trochanters and femurs while redistributing the load to protect the ischial tuberosities and coccyx

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It is important for all cushions (from General Use on up) to have a properly designed pre-contoured shape. Thats why we cooperated with Georgia Tech to study anthropometrics. The result-a design with the best possible cushion shapes to fit a wide range of sizes and needs.
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We chose to use high-end materials in our foam and fluid components. You will see the foams have a high IFD and density, and our fluid is light-weight and non-temperature sensitive. Both elements lead to a long-lasting, comfortable and functional product.
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wheelchair cushion cover
You will see a consistent look and feel from all of our seating products. The cover has a sleek, minimalist look with a lot of high-end features like zipper pulls with a stow-away pocket, water resistant zippers and high-denier fabrics. Axiom cushion covers are not only highly functional, but are attractive enough to complement any chair, regardless of color.
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High-quality polyurethane foam can be used to make a highly effective cushion. The efficacy does not just come from the quality of the materials, but also the specific shapes, densities and coverings. All aspects of design are critical to the cushion’s performance. Let’s cover some specific design concepts used throughout the Axiom line.

Wheelchair cushion

Additional Information

Seat Width

All Axiom products 14-22" 35.5-55.9cm

Seat Depth

All Axiom products 14-22" 35.5-55.9cm

Height (Leg Troughs)

All Axiom products 2.25" 5.7cm

Height overall

Axiom S and Axiom G 3"/7.6cm Axiom P 3.5"/8.9cm

Weight Capacity

All Axiom products 350lbs 158kg


Axiom S and Axiom G 2.2lbs/0.99kg Axiom P 2.3lbs/1kg

Cushion Size

14×14, 15×14, 15×15, 15×16, 16×14, 16×15, 16×16, 16×17, 16×18, 16×19, 16×20, 17×14, 17×15, 17×16, 17×17, 17×18, 17×19, 17×20, 18×14, 18×15, 18×16, 18×17, 18×18, 18×19, 18×20, 18×22, 19×15, 19×16, 19×17, 19×18, 19×19, 19×20, 19×22, 20×15, 20×16, 20×17, 20×18, 20×19, 20×20, 20×22, 21×16, 21×18, 21×19, 21×20, 21×22, 22×16, 22×18, 22×19, 22×20, 22×22