Invacare Matrx Elite Deep Wheelchair Back Support System

The Invacare Matrx Elite Deep Back is designed for users who need advanced trunk stability and postural control. Featuring a 6-inch deep contoured shell, this back system provides enhanced lateral support while maintaining comfort and mobility for everyday wheelchair use.

Need help selecting the right wheelchair back system? Call 866-218-0902 to speak with a specialist.

Quick Summary

• 6" deep contour for enhanced trunk and lateral support
• Rigid shell with foam overlay for structured positioning
• Adjustable “Easy Set” hardware for precise fit
• Removable lumbar/sacral positioning pad included
• Available in multiple widths and heights

Why Choose the Matrx Elite Deep Back?

The Matrx Elite Deep is built for users who require more than basic positioning. With its deeper contour, it delivers increased lateral trunk support while still allowing shoulder and hip clearance for comfort and mobility.

This system helps maintain upright posture, reduces fatigue, and improves long-term seating outcomes—making it ideal for active users and clinical environments alike.

Key Features

• 6" Contour Depth: Provides enhanced trunk stability and positioning
• Lateral Support Design: Supports the torso while allowing shoulder movement
• Rigid Lightweight Shell: Maintains structure without adding bulk
• Removable Lumbo-Sacral Pad: Adjustable positioning support for pelvis and lower back
• Moisture-Resistant Cover: Breathable and easy to clean
• Easy Set Hardware: Installs quickly and adjusts while seated

Who Is This Back System Best For?

• Users needing moderate to aggressive positioning support
• Individuals with reduced trunk control
• Wheelchair users requiring lateral stability
• Long-term seating and rehabilitation environments

Important Positioning Insight

The Matrx Elite Deep is a true wheelchair seating system, not a basic back cushion. Its deeper contour provides more control and stability, making it a step above standard contoured backs.

Key Specifications

• Brand: Invacare
• Model: Matrx Elite Deep Back
• Contour Depth: 6 inches
• Product Type: Wheelchair Back Support System
• Material: Rigid shell with foam overlay
• Cover: Moisture-resistant, breathable
• Adjustment: Angle and depth adjustable hardware
• Weight Capacity: Approx. 300 lbs
• Sizes: Multiple width and height options available

Frequently Asked Questions

What makes the Matrx Elite Deep different from the standard Elite Back?

The Deep version features a 6-inch contour depth, providing more aggressive lateral and trunk support compared to the standard Matrx Elite Back.

Who should choose a deep contour wheelchair back?

Deep contour backs are ideal for users needing enhanced trunk stability and positioning, especially those with reduced core strength or posture challenges.

Is this a pressure relief cushion?

No. The Matrx Elite Deep is a back support system. Pressure relief is handled by the seat cushion.

Will this fit my wheelchair?

Yes. The system fits most standard wheelchairs and includes adjustable hardware to ensure proper alignment and secure installation.

Can adjustments be made while seated?

Yes. The Easy Set hardware allows for quick adjustments while the user is seated, improving setup and comfort.

Does this provide lumbar support?

Yes. It includes a removable lumbo-sacral positioning pad to support the lower back and pelvis.

Is the cover breathable and easy to clean?

Yes. The cover is moisture-resistant and breathable, helping with comfort and maintenance. :contentReference[oaicite:1]{index=1}

What is the weight capacity?

The Matrx Elite Deep Back typically supports up to 300 lbs.

Upgrade Your Seating System

Pair the Matrx Elite Deep Back with a pressure relief seat cushion to create a complete seating system that improves posture, comfort, and long-term mobility outcomes.

Call 866-218-0902 for expert guidance on selecting the right wheelchair seating system.