INVACARE MATRX PB DEEP HEAVY DUTY BACK BY MOTION CONCEPTS
The Matrx PB Deep Heavy Duty Back by Motion Concepts is a bariatric wheelchair positioning backrest designed for users who need deeper contouring, enhanced trunk positioning and a higher weight capacity. It features a7-inch contour, Heavy-Duty EasySet mounting hardware, molded foam construction, and breathable Meshtex upholstery.
MATRX PB DEEP BARIATRIC BACK SUPPORT FOR POSTURE ALIGNMENT Product FEATURES
Engineered with a reinforced heavy-duty shell designed to maintain structural integrity and prevent flexing under bariatric weight loads up to 500 lbs.
Built with 7-inch deep lateral side contours that deliver maximum mid-thoracic support and trunk stabilization for users requiring extra posture control.
Outfitted with heavy-duty mounting hardware that permits independent adjustments to height, depth, angle, and rotation while the user remains seated. frame.
Features a protective interior liner that prevents moisture and liquid penetration, safeguarding the internal foam padding from spills and hygiene issues.
Outfitted with a removable foam pad that can be positioned to offer customized alignment and support for the sacral and lower back regions.
Designed to allow caregivers to quickly detach the backrest from the wheelchair frame for convenient transport, storage, and transfers.
MATRX PB DEEP HD WHEELCHAIR BACKREST FOR LATERAL STABILITY Product Specifications
MOTION CONCEPTS MATRX PB DEEP BARIATRIC BACK WITH EXTENDED LATERAL SUPPORT Product DIMENSION AND SIZES
MATRX PB deep hd BY MOTION CONCEPTS DOWNLOADS
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Matrx PB Deep Heavy Duty Back Buyer’s Guide
The Matrx PB Deep Heavy Duty Back by Motion Concepts (Invacare) is a specialized bariatric wheelchair positioning backrest designed for individuals who require maximal lateral trunk stabilization combined with heavy-duty structural support. Featuring a reinforced contoured shell with an extended 5-inch depth contour, high-resiliency molded foam, and heavy-duty mounting hardware, it offers exceptional post-tubercular stability, midline alignment, and daily skin protection for bariatric users.
5-Inch Deep Lateral Trunk Contours
Designed specifically for users needing pronounced lateral trunk support, the backrest features 5-inch deep side contours. These extended lateral walls wrap around the mid-torso to prevent sideways leaning, promote upright midline positioning, and reduce postural fatigue without restricting arm propulsion or upper-body mobility.
Matrx PB Deep Heavy Duty Back Weight Capacity
Engineered to meet bariatric performance requirements, the reinforced shell and mounting assembly safely support user weight capacities up to 500 lbs. The rigid, heavy-duty composite structure ensures the back shell maintains shape and structural integrity under high force loads.
Heavy-Duty EasySet Mounting Hardware
Outfitted with heavy-duty EasySet hardware, the backrest allows quick-release removal and broad adjustability. Clinicians and caregivers can independently fine-tune depth, height, angle, and rotation while the user remains in the wheelchair frame for maximum positioning precision.
Molded High-Resilience Foam & Meshtex Cover
The interior is cushioned with high-resiliency, molded polyurethane foam treated with Ultra-Fresh™ antimicrobial protection to fight odor and degradation. It is wrapped in a breathable, moisture-wicking outer cover that reduces heat buildup and skin shear during extended sitting.
Adjustable Lumbar Support Pad
Each backrest includes a removable foam lumbar pad that can be repositioned inside the cover. This allows tailored lower back and sacral support to match individual lordotic curves, relieve spinal pressure, and maintain proper pelvic alignment.
Broad Sizing & Frame Integration
Available in a wide range of width and height combinations, the backrest easily retrofits onto standard rigid or folding wheelchair frames. Its deep contour geometry ensures full contact across the posterior and lateral surfaces of the torso for balanced pressure distribution.
Matrx PB Deep Heavy Duty Back Review
The Matrx PB Deep Heavy Duty Back by Motion Concepts is a premier positioning solution for bariatric wheelchair users who require deep lateral support and high weight capacity. Combining a 500 lb capacity, 5-inch deep lateral stabilization, and fully adjustable heavy-duty hardware, it provides exceptional postural control, long-term comfort, and reliable 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
