STRONGBACK 24+AB Adjustable Lightweight Wheelchair with Built-in Lumbar Support and 24" Rear Wheels

Need a wheelchair that supports how you move and live The STRONGBACK 24+AB Adjustable Lightweight Wheelchair isn’t just a tool for mobility it’s a better way to sit, move, and stay active throughout your day.

With its curved, spine-friendly backrest and lightweight aluminum frame, this chair is made to align your posture, reduce strain, and provide a smoother ride. Whether you’re handling daily tasks or heading out for an adventure, the STRONGBACK Mobility 24+AB gives you greater independence and stability in every movement. This manual wheelchair supports up to 300lbs.

2020 German Design Awardee.

Built to Promote Natural Posture

Other manual wheelchairs often cause slouching and discomfort by failing to support the lower back. The STRONGBACK 24+AB Adjustable Lightweight Manual Wheelchair features a patented ergonomic design that mirrors the natural curve of your spine, helping you sit upright with ease. The adjustable back support allows you to fine-tune the fit to your body, promoting better alignment and a more energized, supported seated experience.

STRONGBACK Wheelchairs have our PATENTED ergonomic backrest that encourages the user's shoulders backward and the chest out, promoting an upright and healthy posture.

Lightweight and Travel-Friendly Without Compromising Strength

At just 28 lbs fully equipped, the STRONGBACK 24+AB is impressively lightweight while offering the durability needed for everyday use. The quick-folding frame, removable wheels, and double crossbar design make it strong yet easy to store or transport. Whether loading into a car trunk or storing in a closet, it’s designed for life on the move. Frame only 17 lbs.

Smoother Handling on Different Surfaces

Enhanced maneuverability is where the STRONGBACK really shines. With its 24” quick-release wheels, refined center of gravity, and ergonomic hand rims, users enjoy better control, easier propulsion, and greater stability. Navigating curbs, uneven surfaces, or tight indoor spaces becomes more manageable whether you’re on your own or assisted by a caregiver using the built-in attendant brakes.

Adjustability That Works With You

From beginners to experienced users, the STRONGBACK 24+AB adapts to your level of mobility. Its 3-position rear axle lets you adjust handling and propulsion based on your preference. Available in Medium (18") and Large (20") seat sizes, the chair also includes swing-away footrests and desk-length armrests that slide easily under tables making everyday activities more accessible.

Essential Features

Foldable Frame for Easy Transport & Storage

Swing-Away & Detachable Footrests for Convenience

Quick-Release Wheels for Fast Breakdown

Ergonomic Frame Makes it Easy to Maneuver

Desktop-Length Armrests for Table-Friendly Use

Lightweight Design with 24-Inch Rear Wheels

Key Features

• Ergonomic curved backrest promotes natural spinal alignment

• Ultra-lightweight aluminum frame (total weight under 28 lbs)

• 24” quick-release rear wheels for easy breakdown and transport

• 3-position rear axle for beginner, intermediate, and advanced users

• Double crossbar frame increases overall strength and stability

• Ergonomic hand rims reduce strain during propulsion

• Swing-away, detachable footrests for simple transfers

• Desk-length armrests fit under most tables and desks

• Velcro-adjustable lumbar support customizes posture alignment

• Attendant brakes for added safety during assisted movement

• Compact folding design ideal for cars, storage, or travel

Documents

STRONGBACK 24+AB User Manual

STRONGBACK 24+AB Installation Guide

STRONGBACK 24+AB Spec Sheet

STRONGBACK 24+AB Brochure

Specification

Warranty Information

• The STRONGBACK 24+AB Adjustable Lightweight Manual Wheelchair comes with 5 years warranty on the frame and  12 months warranty for the parts.

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Product Video

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Warranty Information


Strongback Mobility USA LLC (“Strongback Mobility” or “First Class Mobility”) provides the following limited warranty to the original purchaser of each new Strongback Mobility wheelchair. The frame of your Strongback Mobility wheelchair is guaranteed against defects in manufacturing and materials for the applicable frame warranty period identified below. The seat, footrests and any other parts of any wheelchair are guaranteed against defects in manufacturing and materials for a period of twelve (12) months after purchase.

Order Processing

Once your order is placed, you will receive a confirmation email acknowledging receipt of your order.

Orders are fulfilled directly through our authorized manufacturer partners to ensure you receive the newest production inventory.

If an item is temporarily unavailable, we will contact you promptly with updated availability and options. At that time, you may choose to proceed with the revised timeline or cancel for a full refund.

If you confirm that you wish to proceed, the order becomes a confirmed backorder. Once we commit funds with the supplier to reserve inventory specifically for your order, it cannot be cancelled.

You will receive email updates throughout the process, including tracking details once your order ships.

Cancellations within 24 hours may be approved at our discretion if the order has not yet been placed with the supplier or shipped.

Returns

Eligible products may be returned within 7 days of delivery with prior return authorization.

Approved returns may be subject to:

• A 25% restocking fee
• Non-refundable outbound shipping charges
• Non-refundable white-glove delivery charges (if applicable)
• Return shipping costs paid by the customer

Returned items must be unused, in original packaging, and include all parts, accessories, manuals, and documentation.

Return requests submitted after 7 days of delivery may not be eligible for approval at our discretion.

To request a return authorization, please contact:
support@firstclassmobility.com

Pre-Orders & Backorders

Some products may require advance reservation to secure manufacturer inventory.

Pre-orders and confirmed backorders are paid in full at the time of purchase. Once inventory is reserved and funds are committed with the supplier, these orders cannot be cancelled.

Estimated shipping timelines are provided in good faith. Delays may occur due to manufacturing schedules, supplier availability, or freight logistics.

Any exception granted is at our sole discretion and may be subject to a cancellation and restocking fee.

Final Sale Items

Due to hygiene, safety, or manufacturer restrictions, the following items are non-returnable:

• Beds and mattresses

• Batteries and chargers

• All lifts (residential, vehicle, and patient lifts)

• Lift chairs, geri chairs, and patient room chairs

• Wheelchair cushions, support surfaces, and slings

• Mobility and Lift accessories 

• Red light therapy devices

• All products sold under the brand Discover Your Mobility

View the full list of non-returnable brands here 

Non-Returnable Accessories

Accessories are final sale and are not eligible for return or refund unless they arrive damaged, defective, or were shipped in error.

For purposes of this policy, an accessory is any optional add-on, enhancement, replacement component, comfort item, positioning aid, storage item, battery, charger, or similar product designed for use with a primary piece of durable medical equipment.

Examples include, but are not limited to:

• Spare batteries
• Chargers
• Cup holders
• Storage bags
  
• Seat cushions
• Positioning supports
• Travel covers
• Replacement parts
• Other optional add-ons and upgrades

Missed Deliveries, Refused Shipments & Incorrect Addresses

Freight and large-item deliveries are scheduled to the address provided at checkout. Please ensure all delivery details are accurate before submitting your order.

If an order is refused at delivery or returned to the sender, a 25% restocking fee will apply, and all outbound and return shipping costs will be the customer’s responsibility.

If an incorrect or incomplete address is provided and the shipment requires re-delivery, address correction, or is returned to the sender, the customer is responsible for any additional shipping, freight, storage, or re-delivery fees charged by the carrier.

Warranty

All products are covered by the manufacturer’s warranty, which varies by brand and product.

We are happy to assist you with documentation, proof of purchase, and guidance throughout the warranty process. Warranty service, repairs, and replacements are handled directly by the manufacturer in accordance with their terms and coverage.

After the return period has passed, any repair or replacement requests will be subject to the manufacturer’s warranty policy and may require return of the defective item for inspection.

Payment Disputes

If you experience any issue with your order, please contact us directly so we can resolve it as quickly as possible.

In the event of a payment dispute, we may provide order records, communication history, and this policy to the payment provider for review.

Agreement

By placing an order with FirstClassMobility.com, you agree to the terms outlined in this Refund & Return Policy, including applicable restocking fees, shipping charges, and final sale exclusions.

Product specifications are provided by manufacturers as general guidance. Actual measurements and performance may vary slightly due to production tolerances, optional accessories, or model updates.