Proactive Medical | Chariot IV Wheelchair (K4) | Ultra-Lightweight Manual Wheelchair with Adjustable Seat & Swing-Away Footrests
The Proactive Medical Chariot IV Wheelchair (K4) is a versatile, ultra-lightweight manual wheelchair designed to deliver long-lasting durability, comfort, and adjustability.
Available through Alto Med Supply, this wheelchair features a strong aluminum and carbon steel frame with a durable black, chip-resistant finish that folds easily for convenient storage and transport.
Its thoughtful design supports custom seating, accessories, and an adjustable seat depth, making it well suited for users who need a tailored fit for everyday mobility.
Designed for easy customization, the Chariot IV includes three-position quick-release rear axles that allow tool-free wheel removal and fast adjustment of seat height or seat angle.
A removable 2-inch seat extension lets you adjust seat depth from 16” to 18”, while flip-back padded armrests offer height adjustments from 10” to 14” for added comfort and accessibility.
The wrap-around back upholstery adjusts in height to provide improved support, and the breathable nylon upholstery includes a convenient carry pouch.
For smooth and reliable performance, this K4 wheelchair is equipped with durable polyurethane tires, composite casters, and adjustable front riggings that can be set without tools.
Swing-away footrests with heel loops and composite footplates make transfers easier, while push-to-lock wheel locks provide added safety during use.
With a weight capacity of up to 300 lbs (available in 16”, 18”, and 20” seat widths), the Proactive Medical Chariot IV Wheelchair is a dependable option for users seeking comfort, adjustability, and performance, all backed by a limited 3-year warranty.
Key Features
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Ultra-Lightweight Frame: Aluminum and carbon steel construction provides strength, durability, and easy handling.
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Folding Design: Collapsible frame with a black chip-resistant finish for convenient storage and transport.
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Adjustable Seat Depth: Removable 2-inch seat extension allows tool-free adjustment from 16” to 18”.
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Quick-Release Rear Wheels: Three-position axles enable fast, tool-free seat height or angle adjustments.
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Height-Adjustable Armrests: Flip-back padded armrests adjust from 10” to 14” for comfort and easy transfers.
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Adjustable Back Upholstery: Wrap-around backrest adjusts in height to support proper posture.
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Smooth-Rolling Tires & Casters: Polyurethane tires and composite casters deliver reliable indoor and outdoor performance.
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Tool-Free Front Riggings: Front riggings adjust easily without tools for a customized fit.
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Swing-Away Footrests: Footrests include heel loops and composite footplates for added support and easier transfers.
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Push-to-Lock Wheel Locks: Simple locking system enhances safety during transfers and stationary use.
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300 lb Weight Capacity: Supports up to 300 lbs and is available in 16”, 18”, and 20” seat widths.
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Medicare Code K4: Classified under K0004 with compatible accessory codes for coverage considerations.
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3-Year Limited Warranty: Backed by a limited three-year manufacturer warranty for added peace of mind.
Specifications
| Specification |
Value |
| Seat Width: |
16"/18"/20" |
| Seat Depth: |
16" (18" w/Seat Extension) |
| Seat-to-Floor Height: |
20"/Hemi 19"/Triple 18" |
| Back Height: |
18" |
| Back Style: |
Adjustable |
| Overall Width w/Arms: |
24"/26"/28" |
| Weight Capacity |
300 lbs. |
| Product Weight: |
34/35/36 lbs. |
| Shipping Weight: |
40/41/42 lbs. |
Product Manual
User manual for Proactive Medical Chariot IV Wheelchair (K4) can be found here.
Shipping
- Free delivery (Contiguous United States Only)
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Delivery ETA 3-7 business days
- We also offer white glove engineer delivery with assembly and demonstration if required. Please contact us for a quote.
- If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 3-year limited manufacturer's parts warranty.
Important Notes
The warranty applies only to the original purchaser of a new Proactive Medical product.
It does not cover:
- Normal wear and tear
- Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of Proactive Medical.
If you have any faults with your items, contact us and we'll help to resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we'll guide you through the return process.
Here are a few important points to note:
- You have the right to return your order within 30 calendar days of receiving the goods. Beyond this period, we regret that returns cannot be accepted.
- Products must be returned unused, and in their original packaging.
- Used mattresses and bathroom products cannot be returned due to hygiene reasons.
- Return shipping costs and restocking fee may apply. You can contact us to find out what that will be at the time of purchase as this value can change.
- Bespoke items cannot be returned unless damaged or faulty.
For more information, please refer to our Terms and Conditions.
Please view our full returns and refund policy here.
