{"product_id":"proactive-medical-chariot-iv-k4-ultra-lightweight-wheelchair-with-adjustable-multi-axle-customization","title":"Proactive Medical Chariot-IV K4 Ultra-Lightweight Wheelchair with Adjustable Multi-Axle Customization","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003ch2\u003eChariot-IV K4 Wheelchair: High-Strength Dual-Axle Mobility with Tool-Free Modular Adaptability\u003c\/h2\u003e\n\u003cp\u003eThe Proactive Medical Chariot-IV K4 Wheelchair is an ultra-lightweight, high-performance mobility solution engineered to withstand the demanding requirements of institutional, clinical, and homecare environments. Built from a hybrid composition of premium aluminum and high-tensile carbon steel, this multi-axle wheelchair provides clinical-grade durability without the restrictive weight of standard manual chairs. It is specifically optimized to allow facility managers and clinicians to easily tailor the frame to individual patient anthropometrics or attach custom seating systems and orthotic backs.\u003c\/p\u003e\n\u003cp\u003eOperational flexibility is centered around a multi-axle system that permits swift adjustments across three distinct axle positions, facilitating hassle-free modifications to the seat-to-floor height. This enables a quick transition down to a Hemi-level configuration, allowing independent patients to safely self-propel using their lower extremities. To adapt to changing patient populations or changing clinical prescriptions without requiring a fleet replacement, each chair includes an integrated 2-inch tool-free seat extension that instantly alters the seat depth from 16 to 18 inches.\u003c\/p\u003e\n\u003cp\u003ePatient safety, skin integrity, and transfers are enhanced through precise modular component design. The Chariot-IV features height-adjustable, padded flip-back armrests that clear the lateral space for sliding-board transfers while remaining secure during normal transit. Heavy-gauge, flame-retardant nylon upholstery delivers a clean, moisture-resistant seating baseline equipped with an integrated carry pouch. Supported by low-maintenance polyurethane rear tires, composite casters, and precise push-to-lock wheel locks, the Chariot-IV balances long-term structural reliability with minimal maintenance tracking.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Ultra-Lightweight Frame:\u003c\/b\u003e Blends structural aluminum and carbon steel to minimize propulsion fatigue while maintaining a rugged, long-lasting frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTriple-Axle Height Adaptability:\u003c\/b\u003e Multi-position rear axle configuration effortlessly transitions the seat-to-floor height across 20-inch, 19-inch (Hemi), or 18-inch (Triple) profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTool-Free Seat Depth Extension:\u003c\/b\u003e Includes an integrated 2-inch extension mechanism that easily adjusts seat depth configurations from 16 inches to 18 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlip-Back Height-Adjustable Arms:\u003c\/b\u003e Padded armrests adjust from 10 to 14 inches vertically and flip completely backward to expedite unhindered side transfers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWrap-Around Adjusted Upholstery:\u003c\/b\u003e Durable, flame-retardant nylon upholstery features an adjustable-height wrap-around back to provide tailored lumbar and thoracic support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow-Maintenance Urethane Tires:\u003c\/b\u003e Equipped with high-performance polyurethane rear tires and composite casters that completely eliminate flat-tire clinical downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSeat Width Options:\u003c\/b\u003e 16\", 18\", or 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable Seat Depth:\u003c\/b\u003e 16\" Standard (Adjustable to 18\" via included tool-free extension)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeat-to-Floor Heights:\u003c\/b\u003e 20\" (Standard) | 19\" (Hemi Height) | 18\" (Triple Axle Height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackrest Total Height:\u003c\/b\u003e 18\" (with adjustable height wrap-around upholstery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight Capacity:\u003c\/b\u003e 300 lbs. across all configuration sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall Frame Widths:\u003c\/b\u003e 24\" (for 16\" Seat) | 26\" (for 18\" Seat) | 28\" (for 20\" Seat)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Base Weight:\u003c\/b\u003e 34 lbs. (16\") | 35 lbs. (18\") | 36 lbs. (20\") excluding front riggings\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrame Finish:\u003c\/b\u003e Chip-proof, double-coated black powder finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArmrest Style:\u003c\/b\u003e Removable, height-adjustable flip-back padded desk or full arms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFront Rigging Hardware:\u003c\/b\u003e Tool-free swing-away footrests with heel loops or elevating legrests\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFootplate Components:\u003c\/b\u003e Heavy-duty composite footplates\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWheel Assemblies:\u003c\/b\u003e 24\" composite mag-style wheels with precision-sealed bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBraking Safety System:\u003c\/b\u003e Tool-free adjustable push-to-lock wheel locks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer Warranty:\u003c\/b\u003e 3-Year Limited Warranty on frames and crossbraces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proactive","offers":[{"title":"16\" w\/ Removable Adjustable Height Flip-Back Desk Arms SWF, Cap \u0026 Nylon Seat Extension - 300 lbs.","offer_id":48342734471412,"sku":"PRO-WCK416AHDASF","price":277.95,"currency_code":"USD","in_stock":true},{"title":"18\" w\/ Removable Adjustable Height, Flip-Back Desk Arms, SWF, Cap \u0026 Nylon Seat extension - 300 lbs.","offer_id":48342734504180,"sku":"PRO-WCK418AHDASF","price":277.95,"currency_code":"USD","in_stock":true},{"title":"20\" w\/ Removable Adjustable Height, Flip-Back Desk Arms, SWF, Cap \u0026 Nylon Seat Extension - 300 lbs.","offer_id":48342734536948,"sku":"PRO-WCK420AHDASF","price":277.95,"currency_code":"USD","in_stock":true},{"title":"16\" w\/ Removable Adjustable Height, Flip-Back Desk Arms ELR, Cap, \u0026 Nylon Seat Extension - 300 lbs.","offer_id":48342734569716,"sku":"PRO-WCK416AHDAELR","price":287.95,"currency_code":"USD","in_stock":true},{"title":"18\" w\/ Removable Adjustable Height, Flip-Back Desk Arms ELR, Cap \u0026 Nylon Seat Extension - 300 lbs.","offer_id":48342734602484,"sku":"PRO-WCK418AHDAELR","price":287.95,"currency_code":"USD","in_stock":true},{"title":"Chariot IV 20\" w\/ Removable Adjustable, Height Flip-Back Desk Arms, ELR, Cap \u0026 Nylon Seat Extension - 300 lbs.","offer_id":48342734635252,"sku":"PRO-WCK420AHDAELR","price":287.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2304\/8155\/files\/Chariot-IV-01.jpg?v=1779759482","url":"https:\/\/rescue-supply.com\/products\/proactive-medical-chariot-iv-k4-ultra-lightweight-wheelchair-with-adjustable-multi-axle-customization","provider":"Rescue Supply","version":"1.0","type":"link"}