ProActive Medical Chariot IV K4 High-Strength Lightweight Wheelchair
The Chariot IV K4 Series represents ProActive Medical's specialized entry into the High-Strength Lightweight Wheelchair classification. Built with an optimized aluminum and carbon steel hybrid frame, this platform drops the overall physical weight of the chair significantly compared to traditional K1-K3 models, making it much easier for independent users to propel, lift, and transport.
The defining asset of this configuration is its premium ergonomics: it comes standard with Removable, Adjustable-Height, Flip-Back Desk Arms to accommodate custom torso alignments and simplify lateral desk roll-ins. Additionally, the frame features a built-in telescoping seat rail extension that easily adjusts seat depth from 16" to 18" on the fly. Outfitted with tool-free Swing-Away Footrests (SWF), breathable nylon upholstery, rear anti-tippers, and smooth, flat-free urethane tires on composite mag wheels, this chair brings a customizable, high-end independent mobility solution to your catalog.
Master Variant SKU & GTIN Matrix
| Model / MPn | Seat Width | Armrest Style | Legrest Rigging Style | GTIN / UPC # | Weight Capacity |
|---|---|---|---|---|---|
| WCK416AHDASF | 16 Inches | Adj-Height Flip-Back Desk | Swing-Away Footrests | 5060488575563 | 300 lbs (136 kg) |
| WCK418AHDASF | 18 Inches | Adj-Height Flip-Back Desk | Swing-Away Footrests | 5060488575587 | 300 lbs (136 kg) |
| WCK420AHDASF | 20 Inches | Adj-Height Flip-Back Desk | Swing-Away Footrests | 5060488575600 | 300 lbs (136 kg) |
Core Technical Specifications
| Equipment Parameter | Certified Performance Metric |
|---|---|
| Manufacturer / Brand | ProActive Medical |
| HCPCS Billing Code | K0004 (High-Strength Lightweight Wheelchair Frame) |
| Armrest Hardware | Height-Adjustable (AH) range with a dual-stage rearward flip-back mechanism |
| Seat Frame Adjustment | Telescoping frame rails: Easily expands depth from 16" to 18" |
| Upholstery | Lightweight, flame-retardant breathable black nylon |
| Safety Inclusions | Rear frame-mounted adjustable anti-tippers included standard |
| Wheels & Casters | 8" solid front casters paired with 24" flat-free composite mag wheels |
California Proposition 65 Warning
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
