SKU: 54307446721

Invacare Matrx PSP Cushion - Heavy Duty

Name: Invacare Matrx PSP Cushion - Heavy Duty
Brand: watersyst.com
SKU: 54307446721
Price: 477.50 USD
Availability: InStock
Rating: 4.3285 (12 reviews)

$429.75 $477.50

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No.2 Bestseller on watersyst.com >

Pay in installments of $119.38 with , and

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Description

Invacare Matrx PSP Cushion - Heavy DutyThe Invacare Matrx PSP (Posture Seat Polymer) Cushion combines the stability and support of the PS foam base with a polymer overlay for extra protection and shear reduction. An ultra lightweight cushion providing worry free skin protection and positioning. Outer cover: Reversible Startex outer cover can be used smooth or fabric side out Moisture resistant and breathable to keep cool and dry Includes hook and loop strips both sides Inner cover: Inner

The Invacare® Matrx® PSP (Posture Seat Polymer) Cushion combines the stability and support of the PS foam base with a polymer overlay for extra protection and shear reduction.

An ultra lightweight cushion providing worry free skin protection and positioning.

Outer cover:

Reversible Startex™ outer cover can be used smooth or fabric side out
Moisture resistant and breathable to keep cool and dry
Includes hook and loop strips both sides

Inner cover:

Inner cover for extra moisture protection

Foam:

Molded high resilient polyurethane foam made with Ultra fresh™ anti-microbial
Rear cushion radius and waterfall front edge
Molded polymer insert for extra protection and shear reduction
Unique waffled relief zone allows immersion in ischial area designed to provide off-loading to hips and thighs for support and stability.

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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Product Reviews

Verified Purchase

MR. T

Alexandria, US

★★★★★ 5

Nice underwear to lounge around the House

Color: Multicolora8-4 Pack, Size: X-Large

Nice fit. They hug your thigh and the material is silky soft.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 31, 2026

Verified Purchase

Lotta

Carnegie, US

★★★★★ 5

Great Quality

Color: White, Size: XX-Large

Very comfortable, great quality and the price was very good for the quality

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 24, 2026

Verified Purchase

Paulette

Grantham, US

★★★★★ 4

Great for the Price!

Color: Black, Size: Medium

These are great briefs for the price. They fit nicely, are comfortable and hold up wash after wash. I have ordered Wirarpa underwear for my husband and myself for several years.

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Reviewed in the United States on March 15, 2026

Verified Purchase

Rosalia Furcal

Waukegan, US

★★★★★ 5

I recommend them

Color: Black/Deep Blue/Red/Deep Grey, Size: Small

I bought it for my 11-year-old son who is 5'4" tall and weighs 124 pounds, and they fit him perfectly. It doesn't roll up and it has good elasticity

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 19, 2026

Verified Purchase

PYSL

Lexington, US

★★★★★ 5

High Quality

Color: White, Size: Medium

High quality material, very comfortable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026