MATRX ELITE TR WHEELCHAIR BACKREST BY MOTION CONCEPTS
A lightweight, contoured wheelchair positioning back designed specifically for tilt and recline wheelchair applications

MOTION CONCEPTS MATRX ELITE TR BACK SUPPORT FOR TILT-IN SPACE WHEELCHAIRS
Product Features
Engineered specifically for use on tilt-in-space and recline wheelchair systems, providing continuous postural support as seat angles change.
Features a sturdy, contoured frame designed to withstand the increased force loads associated with tilt and recline movements.
Shaped with a narrow upper boundary and scapular cut-outs to allow natural arm movement and preserve upper-body mobility.
Outfitted with built-in 3-inch lateral contours that deliver mild-to-moderate lateral trunk stability without restricting propulsion.
Features a removable internal foam insert to offer customizable lumbar and sacral alignment tailored to individual user needs.
Equipped with a protective interior liner that guards the underlying foam core against liquid penetration, spills, and moisture.



MOTION CONCEPTS MATRX ELITE TR WHEELCHAIR LUMBAR SUPPORT
Product Specification
| Specification | Details |
|---|---|
| Weight Capacity | 300 lbs |
| Product Weight |
3.5 lb. and up |
| Width |
15" - 20" |
| Height |
16", 18", 20" |
| Depth Adjustment | 4" |
| Angle Adjustment | 40º range +/- 20° |
MATRX ELITE BACKREST BY MOTION CONCEPTS DOWNLOADS
MATRX ELITE TR BROCHURE MATRX ELITE BACKREST USER MANUAL MATRX ELITE BACKREST INSTALLATION GUIDE MATRX ELITE TR SIZE GUIDE
MATRX ELITE BACKREST BY MOTION CONCEPTS VIDEOS
Invacare Matrx Elite TR Back Buyer’s Guide
The Invacare Matrx Elite TR Back by Motion Concepts is a heavy-duty postural support cushion designed specifically for tilt-in-space and manual or power wheelchairs. Engineered with enhanced structural support and tailored contouring, this backrest provides optimal positioning, pressure relief, and midline trunk stability for users requiring reliable postural alignment during everyday mobility.
Designed for Tilt-in-Space Compatibility
The Matrx Elite TR Back is built to handle the unique mechanical demands of tilt and recline wheelchair systems. Its reinforced design ensures full postural support remains stable even when the chair is tilted, maintaining anatomical alignment and comfort across various seating angles.
Invacare Matrx Elite TR Support and Stability
Featuring a gentle 3-inch contour depth, the backrest provides moderate lateral support without restricting arm movement or upper-body functionality. This balance allows users to maintain functional reaching and propulsion while benefiting from solid lateral trunk stability.
Durable Aluminum Shell with Lumbar Support
Constructed from a lightweight yet robust aluminum shell, the wheelchair back cushion incorporates a contoured foam insert with built-in sacral/lumbar support. This structural design helps prevent pelvic tilt and encourages proper upright posture over extended sitting periods.
Matrx Elite Heavy Duty Wheelchair Backrest
Engineered for maximum reliability, the heavy-duty TR model offers higher weight capacity options and reinforced mounting hardware. Its rugged construction makes it an ideal solution for bariatric users or individuals who require extra strength from their mobility equipment.
Moisture-Resistant and Breathable Cover
The cushion features an outer cover made from moisture-resistant, breathable fabric that helps regulate temperature and skin microclimate. The removable cover is easy to clean, ensuring ongoing hygiene and long-term surface durability.
Easy Installation with Adjustable Hardware
Equipped with versatile mounting hardware, the Matrx Elite TR backrest can be adjusted for height, depth, and tilt angle to fit a wide range of wheelchair frame sizes. Its quick-release mechanism allows for effortless removal during transport or storage.
Enhances Postural Alignment and Comfort
By reducing pressure points and distributing body weight evenly, the backrest minimizes fatigue and discomfort associated with prolonged sitting. It promotes healthier spinal alignment and improves overall seating tolerance throughout the day.
Compatible with Headrests and Positioning Accessories
The back shell includes pre-drilled attachment points that allow seamless integration with headrests, harness chest straps, and lateral trunk supports, providing a fully customizable seating system tailored to individual clinical needs.
Invacare Matrx Elite TR Review
The Invacare Matrx Elite TR Back is an exceptional seating solution for power or manual wheelchair users who need superior tilt-in-space stability and postural support. With its durable aluminum construction, ergonomic contouring, and flexible mounting options, this back cushion delivers long-lasting comfort and effective clinical support.
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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