Invacare Matrx PS Cushion – Positioning Wheelchair Cushion for Stability & Posture Support

The Invacare Matrx PS Cushion is a lightweight, anatomically contoured wheelchair cushion designed to improve posture, stability, and everyday seating comfort. Built with high-resilient foam and a unique ischial relief area, it helps support pelvic positioning while reducing pressure on key contact points.

This cushion is a strong choice for wheelchair users who need better alignment and seating support without moving into higher-end gel or air systems. Its contoured shape promotes stability, while the reversible outer cover adds flexibility for daily use.

Need help choosing the right wheelchair cushion? Call 866-218-0902 to speak with a specialist.

Quick Summary

• Invacare Matrx PS positioning wheelchair cushion
• Anatomically contoured for posture and pelvic support
• Waffled ischial relief recess helps reduce pressure
• High-resilient foam resists bottoming out
• Reversible outer cover with antibacterial and odor protection

Why Choose the Invacare Matrx PS Cushion?

The Matrx PS Cushion is designed for users who need structured seating support and improved alignment. Its molded contour helps maintain pelvic position, supports the thighs, and improves overall sitting stability.

Unlike flat foam cushions, the Matrx PS is built to encourage better posture while still delivering everyday comfort. It is a practical upgrade for users who want more positioning support in home care, rehab, or long-term seating environments.

Key Specifications

• Brand: Invacare
• Model: Matrx PS Cushion
• Product Type: Positioning Wheelchair Cushion
• Material: High-resilient molded foam
• Design: Anatomically contoured with ischial relief recess
• Cover: Reversible outer cover
• Protection: Antibacterial and odor-resistant treatment
• Weight Capacity: 300 lbs.
• Use: Positioning, posture support, low-risk pressure relief
• Options: Multiple widths and depths available

Ideal For

• Wheelchair users needing improved seating posture
• Users requiring better pelvic stability and alignment
• Low-risk pressure relief needs
• Home care, rehab, and long-term seating
• Replacing basic flat foam cushions with a more supportive option

Frequently Asked Questions

What does the Matrx PS cushion help with?

It is designed to improve posture, stability, and pelvic positioning while helping reduce pressure at key seating contact points.

Is this a pressure relief cushion?

Yes, it offers low-risk pressure relief through its contoured foam shape and ischial relief recess, but users needing advanced skin protection may need a gel or air cushion.

What makes it different from a basic foam cushion?

The Matrx PS has an anatomically contoured shape that provides more structure, support, and positioning than a flat foam cushion.

Is the cover removable?

Yes, it includes a reversible outer cover designed for daily use and easier maintenance.

Medical Department Store provides wheelchair cushions and pressure relief solutions for comfort, posture support, and long-term care. Call 866-218-0902 for expert guidance and nationwide delivery.