MATRX ELITE E2 LATERAL BACK BY MOTION CONCEPTS
Combines a3-inch contoured profile with MiniSet quick-release mounting hardware, a lightweight support structure and an integrated PSIS/lumbar positioning pad

MOTION CONCEPTS MATRX ELITE WHEELCHAIR BACK SUPPORT FOR POSTURAL ALIGNMENT
Product Features
Features a contoured ripple foam design that enhances surface airflow, manages heat buildup, and provides immersion for improved pressure redistribution.


Designed with a tapered upper border and narrow shoulder profile to allow full shoulder blade clearance for efficient self-propulsion and upper-body mobility.
Built with a lightweight, durable aluminum shell that provides structural back support and maintains proper alignment over long-term use.

Designed for seamless integration with mounting hardware that permits independent adjustments to height, depth, angle, and rotation.
Outfitted with adjustable foam inserts that can be positioned to support individual lumbar curve requirements.


Includes a breathable, moisture-wicking outer fabric that minimizes skin shear forces and manages moisture during extended periods of sitting.
MOTION CONCEPTS MATRX ELITE E2 LATERAL BACK WHEELCHAIR LUMBAR SUPPORT
Product Specification
| Specification | Details |
|---|---|
| Weight Capacity | 300 lbs |
| Product Weight |
3 lbs |
| Width |
14" - 20" |
| Height |
6" - 20" |
| Thickness | 3" |
| Mounting Hardwares |
MiniSet Hardware included for 6" - 16" Height EasySet Hardware included for 18" and 20" Height |
MATRX ELITE BACKREST BY MOTION CONCEPTS VIDEOS
MATRX ELITE E2 BACKREST BY MOTION CONCEPTS DOWNLOADS
MATRX ELITE E2 LATERAL BACKREST BROCHURE MATRX ELITE E2 LATERAL BACKREST ORDER FORM
Matrx Elite E2 Lateral Back Buyer’s Guide
The Matrx Elite E2 Lateral Back by Motion Concepts represents the next generation of postural support for active and clinical wheelchair users. Engineered with Ripple Foam technology and an ergonomically refined aluminum shell, it delivers superior pressure redistribution, airflow management, and precise lateral trunk stabilization for optimal positioning.
Advanced Postural & Lateral Trunk Support
The Matrx Elite E2 Lateral Back features integrated 3-inch lateral contours designed to guide pelvic and thoracic alignment. This ergonomic shaping prevents lateral leaning and trunk asymmetry while giving active users full freedom of movement in their arms and shoulders.
Ripple Foam Technology & Airflow Optimization
Equipped with cutting-edge Ripple Foam, the inner padding utilizes dynamic air channels behind the user. This design promotes continuous airflow to control heat and humidity, while soft spinal relief cutouts allow optimal immersion to protect spinous processes and manage pressure points.
Matrx Elite E2 Weight Capacity & Sizing
Built with lightweight yet exceptionally durable aluminum, the Matrx Elite E2 supports user weight capacities up to 300 lbs. It is offered in a wide range of anatomical widths and heights, ensuring a tailored, ergonomic fit for diverse user body types.
Sacro-Lumbar Support Alignment
Designed with integrated PSIS (Posterior Superior Iliac Spine) backbone support, the back shell targets the lower pelvis to encourage a upright, neutral spine posture. This prevents pelvic tilt and slumping, reducing fatigue over long periods of sitting.
Breathable Meshtex Outer Cover
The system features a multi-stretch, moisture-resistant Meshtex outer cover that overlaps the shell edges for added skin protection. The breathable fabric enhances thermal regulation while reducing shear forces during everyday transfers and movement.
Adjustable Hardware Mounting System
Compatible with standard EasySet or compact MiniSet mounting hardware, the backrest offers depth, height, angle, and rotational adjustment while the user remains in the chair. Quick-release capabilities make it easy to remove for transport or storage.
Headrest & Accessory Compatibility
The back shell is pre-drilled to seamlessly interface with Motion Concepts accessories, including Matrx Elan headrests, chest harnesses, pelvic supports, and swing-away lateral hardware for comprehensive upper-body stabilization.
Matrx Elite E2 Lateral Back Review
The Matrx Elite E2 Lateral Back by Motion Concepts sets a high standard for customizable posture control and skin protection. Combining advanced airflow foam technology, targeted sacro-lumbar support, and intuitive mounting adjustability, it offers exceptional clinical performance and daily comfort for active wheelchair users.
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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
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