MATRX ELITE DEEP HEAVY DUTY BACK BY MOTION CONCEPTS
Features a6-inch contour depth, lightweight aluminum back shell, Heavy-Duty Easy Set mounting hardware, and standard Meshtex upholstery.

MOTION CONCEPTS MATRX ELITE DEEP CONTOUR BACKREST FOR WHEELCHAIRS
Product Features
Built with a reinforced aluminum shell engineered to provide sturdy back support for bariatric weight capacities up to 500 lbs without flexing.
Designed with 5-inch deep lateral contours that deliver maximum side-to-side trunk stability and alignment for users requiring extra posture control.
Shaped with a narrowed upper border to allow full shoulder and arm movement, facilitating easy self-propulsion and upper-body function.
Outfitted with heavy-duty mounting hardware that permits independent adjustments to height, depth, angle, and rotation while the user remains in the wheelchair.
Comes with a positioning pad that can be adjusted or removed to provide customized support for the sacral and lumbar regions.
Includes a multi-stretch, breathable outer cover that aids in air circulation, manages heat, and reduces skin shear.



MATRX ELITE DEEP HEAVY DUTY WHEELCHAIR BACKREST SUPPORT
Product Specification
| Specification | Details |
|---|---|
| Weight Capacity | 500 lbs |
| Product Weight |
7.1 lb. and up |
| Width |
21" - 24" |
| Height |
16", 18", 20" |
| Mounting System | Heavy Duty Easy Set |
| Material | Aluminum Back Shell Standard Meshtex Upholstery |
MATRX ELITE BACKREST BY MOTION CONCEPTS DOWNLOADS
MATRX ELITE BROCHURE MATRX ELITE USER MANUAL MATRX ELITE BACKREST INSTALLATION GUIDE MATRX ELITE ORDER FORM
MATRX ELITE BACKREST BY MOTION CONCEPTS VIDEOS
Matrx Elite Deep Heavy-Duty Back Buyer’s Guide
The Matrx Elite Deep Heavy-Duty Back by Motion Concepts is a specialized wheelchair backrest designed to combine maximum postural support with bariatric strength. Engineered for users who require enhanced lateral trunk stability, this heavy-duty rigid backrest replaces standard sling upholstery to deliver optimal positioning, protection, and long-term seated comfort.
Deep 6-Inch Contour for Trunk Stability
The Matrx Elite Deep Heavy-Duty Back features full 6-inch deep lateral supports that wrap around the torso to promote midline positioning. This deep contour provides crucial lateral stability for individuals dealing with trunk weakness or side-to-side leaning, ensuring safe and upright alignment throughout the day.
Matrx Elite Deep Heavy-Duty Back Bariatric Support
Built to accommodate higher weight capacities, this backrest features a high-strength design rated for up to 500 pounds. Available in wider bariatric dimensions from 21 to 24 inches wide, it caters to larger individuals who need robust, reliable structural support without compromising on comfort.
Shoulder and Hip Relief Clearance
Despite its deep contour, the shell is intelligently shaped to offer full clearance for the hips and shoulders. This targeted design allows manual and power wheelchair users to maintain upper-body mobility for self-propulsion, reaching, and smooth transfers.
Matrx Elite Deep Heavy-Duty Back Easy Set Hardware
Equipped with heavy-duty Easy Set hardware, the backrest allows for precise adjustments in height, depth, and recline angle. Technicians or caregivers can easily make fine-tuned adjustments while the user remains seated, streamlining setup and personalization.
Breathable and Moisture-Resistant Cover
The backrest comes with an oversized foam cushion wrapped in a durable, moisture-resistant outer cover. The breathable fabric facilitates airflow to reduce heat buildup and skin breakdown, making it easy to wipe down and maintain for daily use.
Includes Removable Lumbar Pad
To further personalize posture support, each unit includes a removable lumbo-sacral positioning pad. The pad can be inserted behind the primary foam layer to provide tailored lower-back support based on individual biomechanical needs.
Matrx Elite Deep Heavy-Duty Back Wheelchair Compatibility
Designed for maximum versatility, the backrest easily mounts onto standard wheelchair back canes ranging from 3/4" to 1" in diameter.Its quick-release hardware mechanism allows the backrest to be removed in seconds for quick frame folding and transport.
Optional Headrest and Lateral Accessories
For users requiring complete upper-body positioning, the aluminum shell includes built-in mounting interfaces.It easily integrates with headrest adapters, swing-away lateral pads, or chest harness hardware to create a complete custom rehab seating solution.
Matrx Elite Deep Heavy-Duty Back Review
The Matrx Elite Deep Heavy-Duty Back is an outstanding, heavy-capacity seating intervention for wheelchair users who need firm trunk control without sacrificing function. With its high weight rating, ergonomic lateral contour, and fully adjustable hardware, it delivers a secure, comfortable, and supportive environment for daily mobility.
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Warranty Includes
- 24 months of coverage from the date of purchase
- Coverage for qualifying defects in materials and workmanship
- Repair or replacement at Motion Concepts' option
- Warranty service processed through the authorized dealer