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Invacare Matrx PS Heavy-Duty Cushion

$195.57 $545.00
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Services available:
resna certified assistive technology practitioner (ATP);
client measurements recommended to be submitted along with your order

Invacare Matrx PS heavy-duty cushion is a great choice for a very wide range of individual needs, including geriatric, bariatric and highly active individuals. Matrx PS heavy-duty cushion is designed to provide superior positioning, stability and comfort. PS bariatric cushion features an anatomically contoured shape design with a unique waffled ischial relief recess and an innovative reversible outer cover.

Invacare Matrx PS heavy duty cushion features:

  • Pelvic obliquity kit - Easily installed on Matrx PS cushions and accommodates 0.5" or 1" obliquities.
  • Inner cover - Moisture resistant, easily wiped clean, zippered cover allows access for cushion modifications.
  • Cushion ridigizer - Slim profile solid seat insert and contoured to eliminate "hammock effect" of sling upholstery.
  • Ischial relief area - Waffled recess provides immersion of bony prominences and helps to maintain pelvic position and prevent sliding.
  • Custom Modifications - Leg length discrepancies, width/depth reductions and foam, inner and outer covers modified to your specifications.
  • Reversible outer cover - Innovative reversible Dartex outer cover may be used smooth or fabric side out. Dartex fabric is moisture proof and breathable.
  • Cushion Foam - Durable high resilient foam prevents "bottoming out." Anatomically molded shape for optimal positioning & comfort. Rear radius for sacral support. Waterfall front edge and made with Ultra-Fresh for antibacterial and odor protection.


  • Hook and loop fastener strips
  • Recovery inner liner provides moisture protection to the foam
Invacare Matrx PS heavy duty cushion
Seat width22", 24", 26"
Seat depth18", 20", 22"
Weight capacity600 lbs.

Manufacturer warrants this product as under:

  • Three years warranty
  • Manufacturer will not warrant parts damaged by improper installation and/or repair on the part of the individual owner or normal wear & tear.
  • Manufacturer does not warrant parts damaged by neglect, accident or misuse, nor parts altered or serviced by an agency not authorized by the manufacturer.
  • Parts under warranty will be covered at no cost.
  • Any labor cost for service under warranty is not covered as per our terms of sale.
  • Standard manufacturer terms & conditions apply for warranty of this product.

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  • No returns accepted for Hygiene & Bath products due to health concerns

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