


Invacare Matrx® PSP Pediatric Wheelchair Cushion
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Description
Invacare Matrx PSP (Posture Seat Polymer) pediatric cushion combines the stability and support of the PS foam base with a polymer overlay for extra protection and shear reduction. Matrx PSP cushion is an ultra-lightweight cushion which provides zero maintenance, worry free skin protection and positioning.
Features- Includes hook and loop strips
- Rear cushion radius and waterfall front edge
- Gently contoured to provide neutral leg position
- Moisture resistant and breathable to keep cool and dry
- Unique waffled relief zone allows immersion in ischial area
- Comes with startex inner cover for extra moisture protection
- Molded polymer insert for extra protection and shear reduction
- Designed to provide off-loading to hips and thighs for support and stability
- Molded high resilient polyurethane foam made with Ultra-fresh™ anti-microbial
Cover Option:
- Standard Cover: Black Startex cover comes standard with the cushion.
- Upgrade Cover: Pink lollipop, kidabra, blizzard blue is available upon special request, please call us for quote.
NOTE: Actual cushion width is ½" narrower than stated size and cushion depth is 1" longer than stated depth due to rear cushion radius.
Specifications
| Invacare Matrx PSP Pediatric Cushion | |
| Width | 10", 11", 12", 13", 14" |
| Depth | 10", 12", 14", 16" |
| Weight capacity | 150 lbs. |
Warranty
Manufacturer warrants this product as under:
- Two 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.
Return
- Returns are accepted within 30 days from the date of shipment.
- All returns are subject to a 35% restocking fee.
- A Returned Goods Authorization (RGA) number is required for all returns. Unauthorized returns cannot be processed.
- Products must be in new, unused condition, untampered with, and returned in their original packaging at the customer's expense.
- If the return is not due to a manufacturing defect, the original shipping cost and any credit card or PayPal processing fees will be deducted from the refund.
- For health and safety reasons, hygiene and bath products cannot be returned.
- Custom orders are non-refundable and non-returnable.
- The return policy follows the standard terms and conditions set by the manufacturer.
We are committed to customer satisfaction and are happy to assist with any questions regarding returns.
Please call us for specific details.
FAQs
The standard option is a black Startex™ cover, but colors like Pink Lollipop, Kidabra, and Blizzard Blue can be requested for a personalized look.
No. It is designed as a zero-maintenance cushion. The Startex inner and outer covers provide moisture resistance, while the foam is treated with Ultra-fresh™ anti-microbial protection.
It has a gently contoured shape, rear radius, and waterfall front edge that promote proper leg alignment while off-loading hips and thighs for better stability.
Sizes range from 10” to 14” in width and 10” to 16” in depth, with actual dimensions slightly adjusted due to the rear cushion radius.
Its breathable design helps keep users cool and dry, while the contoured foam and polymer insert provide both comfort and protective support for extended seating.
Resources
Description
Invacare Matrx PSP (Posture Seat Polymer) pediatric cushion combines the stability and support of the PS foam base with a polymer overlay for extra protection and shear reduction. Matrx PSP cushion is an ultra-lightweight cushion which provides zero maintenance, worry free skin protection and positioning.
Features- Includes hook and loop strips
- Rear cushion radius and waterfall front edge
- Gently contoured to provide neutral leg position
- Moisture resistant and breathable to keep cool and dry
- Unique waffled relief zone allows immersion in ischial area
- Comes with startex inner cover for extra moisture protection
- Molded polymer insert for extra protection and shear reduction
- Designed to provide off-loading to hips and thighs for support and stability
- Molded high resilient polyurethane foam made with Ultra-fresh™ anti-microbial
Cover Option:
- Standard Cover: Black Startex cover comes standard with the cushion.
- Upgrade Cover: Pink lollipop, kidabra, blizzard blue is available upon special request, please call us for quote.
NOTE: Actual cushion width is ½" narrower than stated size and cushion depth is 1" longer than stated depth due to rear cushion radius.
Specifications
| Invacare Matrx PSP Pediatric Cushion | |
| Width | 10", 11", 12", 13", 14" |
| Depth | 10", 12", 14", 16" |
| Weight capacity | 150 lbs. |
Warranty
Manufacturer warrants this product as under:
- Two 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.
Return
- Returns are accepted within 30 days from the date of shipment.
- All returns are subject to a 35% restocking fee.
- A Returned Goods Authorization (RGA) number is required for all returns. Unauthorized returns cannot be processed.
- Products must be in new, unused condition, untampered with, and returned in their original packaging at the customer's expense.
- If the return is not due to a manufacturing defect, the original shipping cost and any credit card or PayPal processing fees will be deducted from the refund.
- For health and safety reasons, hygiene and bath products cannot be returned.
- Custom orders are non-refundable and non-returnable.
- The return policy follows the standard terms and conditions set by the manufacturer.
We are committed to customer satisfaction and are happy to assist with any questions regarding returns.
Please call us for specific details.
FAQs
The standard option is a black Startex™ cover, but colors like Pink Lollipop, Kidabra, and Blizzard Blue can be requested for a personalized look.
No. It is designed as a zero-maintenance cushion. The Startex inner and outer covers provide moisture resistance, while the foam is treated with Ultra-fresh™ anti-microbial protection.
It has a gently contoured shape, rear radius, and waterfall front edge that promote proper leg alignment while off-loading hips and thighs for better stability.
Sizes range from 10” to 14” in width and 10” to 16” in depth, with actual dimensions slightly adjusted due to the rear cushion radius.
Its breathable design helps keep users cool and dry, while the contoured foam and polymer insert provide both comfort and protective support for extended seating.

















