Matrx PS Cushion

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Appropriate for those at moderate risk of skin breakdown.
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The Invacare Matrx PS (posture seat) is a lightweight foam wheelchair cushion designed with an anatomically contoured shape and a waffled ischial relief recess that provides superior positioning, stability and comfort. The durable, highly resilient foam prevents "bottoming out" and a rear radius offers sacral support. The foam is treated with Ultra-Fresh for antibacterial and odor protection.

The inner cover is moisture-resistant and easily wiped clean while the reversible Startex outer cover can be used fabric side out for a softer feel or smooth side out for easier cleaning. Hook and loop fastener strips help to keep the cushion in place during daily activities and transfers. 

Product Features:

  • Durable high resilient foam
  • Anatomically molded shape for optimal positioning
  • Waffled ischial relief provides immersion of bony prominences and prevents sliding
  • Waterfall front edge for added comfort 
  • Inner cover is moisture-resistant and can be wiped clean
  • Reversible outer cover is breathable and moisture resistant
  • Made with Ultra-Fresh for antibacterial & odor protection
  • Also available in Pediatric and Heavy Duty sizes - please call for pricing

RETURNS NOTE: Depending on the size ordered this product may not be returnable even if unused due to manufacturer policy. Please call to confirm return eligibility.

Looking for an additional cover for your Matrx PS cushion? CLICK HERE

Care Medical Source offers a variety of wheelchair cushionswheelchair backs and seating accessories. Can't find what you're looking for? Give us a call at 1.800.443.7091 and we'll be happy to help!

 Width Range:  16", 18", 20"
 Depth Range:  16", 18", 20", 22"
 Height Abductor:  4"
 Height Adductor:  3.5"
 Leg Trough Height:  2.5"
 Product Weight:  Approx 2 lbs. (dependent on cushion size)
 Weight Capacity:  300 lbs.
 Warranty:   2 year limited




Depending on the size ordered this product may not be returnable even if unused due to manufacturer policy. Please call to confirm return eligibility. Most items purchased from Care Medical Source are returnable within 30 days of the date of purchase if the item is in new, resalable condition and in its original packaging containing all parts and accessories. Some items are non-returnable for hygienic reasons or if the item was custom-made by the manufacturer to your specifications. Exceptions would be if the item(s) received were different than the item(s) ordered. We support the products that we sell by honoring all manufacturer warranties; however, each manufacturer has different warranty policies and procedures. Please view our Return/Warranty Policy for additional information.