ADI Carbon Fiber (CF) Series Positioning Back Support
The Carbon Fiber Backrest by ADI is stylish and aesthetically pleasing. It's extremely lightweight, easy to install, comfortable, and supportive.

ADI Carbon Fiber Wheelchair Back Supports by Stealth Products are ultra-lightweight, high-strength ergonomic postural solutions designed specifically for active wheelchair users. Built to minimize overall weight while providing rigid trunk stabilization, the carbon fiber shell weighs under 1 pound (approximately 27.44 oz). This structure optimizes propulsion efficiency, preserves user energy, and distributes forces evenly across the pelvic base to significantly reduce lower back strain.
Stealth ADI Carbon Fiber Back Support Features
Ultra-Lightweight Design: The carbon fiber shell itself weighs roughly \(27.44\ oz\) (approx. \(778\ g\)), with the total back support system weighing less than \(3\ lbs\)
Contour Options: Available in Active Contour (\(2.5"\) deep) and Deep Contour (\(4"\) deep) to provide the perfect balance of midline support and freedom of movement
Posture Support: Evenly distributes forces across the pelvic base of support to deter the progression of postural deformities and reduce strain on the lower back.
Breathable Fabric: The foam back pad includes a breathable and washable cover with cooling temperature technology (like Coolcore).
Quick Release / Quick Release Pro: Removable and easily adjustable hardware that allows for quick angle, width, and depth changes
Lightweight Carbon Fiber Construction: Ultra-lightweight design helps minimize overall wheelchair weight for improved mobility and transportability
Advanced Positioning Support: Designed to promote proper spinal alignment and upright posture
Pressure Management & Comfort: Reduces localized pressure points and promotes sitting tolerance during extended use
CF Series Positioning Back Support Specifications

Carbon Series Back Support by ADI Downloads
Stealth Back Comparison TableOwner’s Manual - ADI Fixed ELITE Mounting Hardware for Carbon Series BacksOwner’s Manual - Maintenance Guide Seat Base Installation
ADI Carbon Fiber CF Series Positioning Back Support Buyer’s Guide
The ADI Carbon Fiber CF Series Positioning Back Support is an ultra-lightweight wheelchair backrest engineered to provide maximum trunk stability, ergonomic support, and durability. Crafted from high-strength carbon fiber, this back support is ideal for active manual wheelchair users seeking superior positioning without adding unnecessary weight to their mobility system.
Ultra-Lightweight Carbon Fiber Construction
The ADI Carbon Fiber CF Series features a advanced carbon fiber shell that delivers exceptional strength while drastically reducing overall wheelchair weight. This lightweight design reduces upper-body fatigue and makes manual propulsion and vehicle transfers noticeably easier.
ADI Carbon Fiber CF Series Custom Contour Options
Designed to accommodate diverse postural needs, the ADI CF Series is available in multiple contour depths—including Active, Deep, and Extra Deep. These tailored contours provide optimal lateral stability and trunk alignment for users with spinal cord injuries or postural asymmetries.
Postural Support and Energy Efficiency
By stabilizing the pelvis and lower spine, the ADI Carbon Fiber Back Support improves seated posture and pressure distribution. Its rigid carbon fiber shell eliminates flex, ensuring that energy transferred during each push stroke goes directly into moving the wheelchair forward.
ADI Carbon Fiber CF Series Quick-Release Hardware
Equipped with versatile, quick-release mounting hardware, the CF Series backrest easily attaches to almost any rigid or folding wheelchair frame. The mounting system allows precise adjustments for angle, depth, and height to achieve a fully personalized fit.
Breathable and Washable Upholstery Cover
The ADI CF Series Back Support includes a durable, moisture-wicking cover paired with high-density foam padding. The cover promotes airflow to keep users cool and dry, and it removes easily for routine washing and maintenance.
Sleek and Low-Profile Aesthetic
With its woven carbon fiber finish and minimalist design, the back support offers a modern, high-performance look. Its low-profile structure avoids interfering with natural arm movement or push-rim access during active propulsion.
ADI Carbon Fiber CF Series Versatile Height Selection
To cater to different mobility levels and core control capabilities, the CF Series comes in various back heights ranging from low-lumbar support to full thoracic support. Users can choose the exact height required for their daily activities and lifestyle needs.
Durable and Impact-Resistant Engineering
Built for daily wear and tear, the carbon fiber composite shell offers high impact resistance and long-lasting structural integrity. It maintains its rigid support over years of continuous use without sagging or degrading.
ADI Carbon Fiber CF Series Review
The ADI Carbon Fiber CF Series Positioning Back Support is an outstanding upgrade for wheelchair users who prioritize performance, comfort, and sleek design. With its rigid carbon fiber shell, adaptable contouring, and hassle-free mounting hardware, it delivers elite-level postural alignment and energy efficiency for active daily living.
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Perfect Backrest
The ADI Carbon Fiber backrest has been the perfect addition to my Motion Composite Apex CF wheelchair. My wheelchair is a weird width and almost no brands sell a backrest that would fit. I love that with ADI I could pick the appropriate width and height. I love the low back profile, as I prefer to have the shortest back rest possible. My only complaint was that it was difficult to initially put on my wheelchair. However I was working independently and think if you had a second person, it would be a million times easier. I truly can’t recommend enough (especially for the value compared to other CF options)!