Matrx PS Mini Cushion

The Invacare Matrx PS Mini Cushion is a lightweight pediatric wheelchair cushion designed to provide comfort, positioning, and added skin protection for smaller users. Built from high-resilience molded foam, the PS Mini features an anatomically contoured shape with a waffled ischial relief recess to help immerse sensitive bony areas, support pelvic alignment, and reduce sliding during daily wheelchair use.

Designed for children who need mild positioning support without a bulky or high-maintenance cushion, the Matrx PS Mini helps promote stability and comfort in a compact seating surface. Its reversible Startex™ outer cover, moisture-resistant inner cover, and low-maintenance foam construction make it a practical option for pediatric seating systems used at home, school, therapy, or community settings.

Key Features

• Pediatric Positioning Support: Designed for smaller wheelchair users who need comfort, stability, and mild postural support
• Lightweight Molded Foam Design: High-resilience foam provides durable support while keeping the cushion easy to handle
• Waffled Ischial Relief Recess: Helps immerse the ischial area to improve pressure distribution and support skin protection
• Contoured Seating Surface: Anatomical shape helps support pelvic alignment, leg positioning, and seated stability
• Ultra-Fresh™ Protection: Foam includes antimicrobial and odor protection for long-term freshness
• Reversible Startex™ Cover: Cover may be used fabric-side or smooth-side out for flexible comfort and care needs
• Moisture-Resistant Inner Cover: Helps protect the cushion core and can be wiped clean for easier maintenance
• 150 lb Weight Capacity: Supports pediatric users up to 150 lbs

Additional Features & Details

• Available in pediatric cushion sizes for smaller wheelchair seating needs
• Low-maintenance foam design requires no air, gel, or fluid adjustment
• Hook-and-loop fastener strips help secure the cushion to the wheelchair seat
• Smooth cover side offers an easier-to-clean surface for care environments
• Breathable fabric side supports comfort and airflow during everyday use
• Optional pediatric cover patterns may be available, including Kidabra, Pink Lollipop, or Blizzard Blue
• Compatible with manual and dependent mobility wheelchair setups
• Suitable for daily pediatric seating, positioning, and comfort needs

* Actual width is 1/2" narrower than stated width
** Actual Depth is 1 1/4" longer than stated depth

Pediatric Comfort, Stability & Skin Protection

The Matrx PS Mini Cushion is designed to help children sit with better support and comfort throughout the day. Its contoured foam shape helps stabilize the pelvis and support improved seated alignment, while the waffled ischial relief recess allows targeted immersion around sensitive seated areas.

This makes the PS Mini a practical choice for children who need more support than a flat wheelchair cushion can provide, but who do not require a complex air, gel, or fluid-based seating system.

Reversible Cover Design

The PS Mini includes a reversible Startex™ outer cover designed for daily pediatric use. The breathable fabric side supports airflow and comfort, while the smooth side offers a wipeable surface for easier cleaning and moisture management.

A moisture-resistant inner cover helps protect the foam core and can be wiped clean as needed, supporting easier long-term care and maintenance.

Who This Cushion Is Best For

The Invacare Matrx PS Mini Cushion is appropriate for users who need:

• A pediatric wheelchair cushion for smaller seat sizes
• Lightweight positioning and stability support
• Added skin protection compared to a basic flat cushion
• Low-maintenance foam construction
• A reversible, easy-care cover
• A cushion suitable for daily home, school, therapy, or community use

Need Help Choosing the Right Cushion?

Need help determining whether the Matrx PS Mini Cushion is the right fit? Our team can assist with product guidance to help match the cushion size, support level, and cover options to the child’s wheelchair and seating needs.

RETURN POLICY:

• Returnable with 30% restock fee. Fee waived for Matrx® product exchanges
• Customer is responsible for return shipping. Aracent Healthcare does not provide shipping labels
• For complete terms and conditions, please review our full Return policy

WARRANTY INFORMATION:

• 2 year limited warranty on material defects and workmanship. Excludes punctures, tears, burns, and the removable outer cover. Applicable to original purchaser only
• Any abuse or intentional misuse of the product will void the warranty
• For full details, please review our Product Warranty page

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