INVACARE MATRX PSP CUSHION BY MOTION CONCEPTS
Featuring a contoured molded foam base, Ultra-Flex green gel layer, and a moisture-resistant Startex cover, it targets pelvic stabilization and pressure redistribution for complex rehab users.
MOTION CONCEPTS MATRX PSP CUSHION FOR WHEELCHAIRS
Product Features
Combines an anatomically contoured foam base with a fluid-resistant cover to offer daily skin protection and postural alignment for wheelchair users.
Features a molded high-resilient foam structure with a deep ischial well to distribute weight evenly and lower peak pressure under sensitive bony prominences.
Designed with built-in lateral thigh contours and a medial thigh support to assist with pelvic alignment and prevent hip adduction or abduction.
Outfitted with a specialized recess in the seat well that reduces pressure around the ischial tuberosities while promoting airflow under the pelvic area.
Features a breathable, moisture-repellent outer layer that minimizes skin shear, manages moisture buildup, and protects the inner foam core from spills.
Built with a slip-resistant bottom fabric that keeps the cushion securely positioned on solid seat pans or sling upholstery during transfers.
MATRX PSP POSTURAL AND PRESSURE RELIEF CUSHION
Product Specification
| Specification | Details |
|---|---|
| Weight Capacity | 300 lbs |
| Product Weight | 2.2 lbs. and up |
| Width | 14", 16", 17", 18", 20" |
| Depth | 16", 18", 20" |
| Height Abductor/Adductor | 3.5"/3.5" |
| Height at Leg Trough | 2.75" |
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Invacare Matrx PSP Cushion Buyer’s Guide
The Invacare Matrx PSP (Posture Seat Polymer) Cushion by Motion Concepts is an ultra-lightweight, zero-maintenance wheelchair cushion engineered to deliver skin protection, shear reduction, and postural alignment. Combining a resilient foam base with a specialized polymer overlay, this therapeutic cushion offers comfort and stability for everyday wheelchair users.
Molded Polymer Overlay Technology
The Invacare Matrx PSP Cushion features a molded polymer insert placed over the pelvic area. This layer works dynamically to reduce friction and shearing forces during routine transfers and seated movement while enhancing pressure management beneath high-risk contact areas.
Waffled Ischial Relief Zone
Designed with a unique waffled relief recess, the cushion allows for immersion of the ischial tuberosities (sit bones). This structure offloads weight from sensitive bony prominences onto the surrounding hips and thighs, significantly lowering the risk of skin breakdown.
High-Resiliency Contoured Foam Base
Constructed from molded polyurethane foam infused with Ultra-Fresh antimicrobial protection, the high-resiliency core resists odors and bacterial growth. Anatomical contours—including a pre-ischial ridge, lateral leg troughs, and a waterfall front edge—help prevent forward sliding, promote neutral leg alignment, and relieve pressure behind the knees.
Reversible Startex Dual-Cover Protection
The cushion includes an inner Startex moisture-resistant cover to protect the foam core from fluid ingress, alongside a fully reversible outer cover. The outer cover allows caregivers or users to choose between a soft, breathable fabric side for heat management or a smooth, fluid-resistant infection control surface for easy wipe-downs.
Lightweight Performance and Weight Capacity
Weighing as little as 2.2 lbs, the Matrx PSP adds minimal bulk to manual or power wheelchairs. Available in standard (up to 300 lbs), pediatric (up to 150 lbs), and heavy-duty options (up to 600 lbs), it easily accommodates a wide variety of body types and seating requirements.
Invacare Matrx PSP Cushion Review
The Invacare Matrx PSP Cushion by Motion Concepts provides an outstanding mix of zero-maintenance skin care, postural control, and durability. Its polymer overlay, anatomical contouring, and moisture-resistant cover system make it a premier choice for users seeking reliable daily seated support.
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Warranty includes:
2 years from purchase/use by the original purchaser
Defects in materials and workmanship
Repair or replacement, at Motion Concepts/Invacare's option, with new or refurbished parts
