The ProBasics K4 LT wheelchair 16 inch seat width, is a high-strength, lightweight manual mobility chair engineered specifically to deliver personalized ergonomic positioning, active everyday performance, and clinical durability for petite adults and youth users. Fabricated around a lightweight yet rugged high-strength aluminum and steel frame, this K0004-classified manual wheelchair provides exceptional structural rigidity while remaining remarkably easy to lift, maneuver, and transport. Whether utilized in private homes, outpatient therapy centers, or long-term nursing environments, it pairs dependable everyday support with comprehensive post-surgical and circulatory comfort.
Positioning versatility and user convenience are built into every component of this 16-inch seat width configuration. It features a factory 16-inch depth that quickly expands from 16 to 18 inches using an included seat depth extension rail, adapting effortlessly to user growth or changing thigh support requirements without purchasing replacement upholstery. Tool-free quick-release rear axles allow instantaneous wheel detachment for rapid transport, while 3-position vertical axle adjustments enable tool-free hemi-height conversion for comfortable foot-assisted propulsion. Outfitted with height-adjustable flip-back padded armrests (10″ to 14″) for close table access and lateral transfers, tool-free elevating leg rests with padded calf panels to relieve lower-limb edema, wrap-around adjustable-height nylon back upholstery, polyurethane rear tires, composite front casters, factory-installed adjustable anti-tippers, and positive push-to-lock wheel brakes, the ProBasics K4 LT ensures safe, smooth mobility across indoor floors and outdoor walkways.
Key Features & Clinical Mobility Benefits
- Lightweight high-strength chassis engineered for daily durability without excess lifting weight
- Compact 16-inch seat width sized specifically to provide proper pelvic alignment for petite individuals
- Integrated seat depth extension rail adjusts seat depth smoothly from 16 inches to 18 inches
- 3-position quick-release rear axles enable tool-free wheel removal and rapid hemi-height conversion for foot propulsion
- Flip-back padded armrests feature height adjustability from 10″ to 14″ to facilitate unhindered lateral slide transfers
- Tool-free elevating leg rests with padded calf supports promote venous blood return and reduce lower-body swelling
- Wrap-around adjustable-height back upholstery contours to the spine for personalized lumbar comfort
- Flat-free polyurethane rear tires paired with composite caster wheels deliver smooth, puncture-proof rollability
- Factory-installed adjustable anti-tipper wheels provide essential stability against rearward tipping on inclines
- Push-to-lock manual wheel brakes provide steadfast stationary security during seated transfers
- Smooth lateral folding frame design collapses compactly in seconds for automobile trunk transport and storage
- Standardized healthcare billing classification references HCPCS K0004, K0195, E0990 (ELR), E0971 (anti-tippers), and K0040
Product Specifications
| Specification |
Details |
| Brand / Series |
ProBasics K4 LT (Lite) Series |
| Product Type |
Lightweight High-Strength Manual Wheelchair |
| HCPCS Billing Reimbursement Codes |
K0004, K0195, E0990 (Elevating Leg Rests), E0971 (Anti-Tippers), K0040 (Angle Footplates) |
| Frame Construction |
Lightweight High-Strength Welded Construction |
| Seat Width |
16-Inch Seat Width |
| Seat Depth Range |
16 to 18 Inches (Seat Depth Extension Included) |
| Axle System |
3-Position Quick-Release Axles (Tool-Free Hemi-Height Adjustable) |
| Armrest Configuration |
Flip-Back Padded Armrests with Height Adjustment (10″ to 14″) |
| Front Riggings |
Tool-Free Elevating Leg Rests with Padded Calf Supports |
| Back Upholstery Style |
Wrap-Around Nylon, Adjustable Height |
| Seat Upholstery Material |
Breathable, Wipe-Clean Black Nylon |
| Tire Material |
Flat-Free Solid Polyurethane Drive Tires |
| Front Casters |
Durable Composite Caster Wheels |
| Safety Hardware |
Adjustable Rear Anti-Tippers Included |
| Brake System |
Positive Push-to-Lock Manual Wheel Locks |
| Recommended Applications |
Personal Everyday Mobility, Clinical Rehabilitation, and Post-Op Care |
Who Is This For & Everyday Applications
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Petite Adults & Youth Users: The 16-inch seat width provides proper lateral pelvic support, preventing users from leaning or slouching sideways during prolonged sitting.
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Post-Surgical Healing & Edema Relief: Elevating leg rests allow users to raise their legs above pelvis level to alleviate swelling, fluid retention, and knee tension.
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Independent Foot-Propelling Users: Quick-release 3-position rear axles adjust downward to hemi-height so users can walk the wheelchair with their feet.
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Active Desk & Dining Use: Armrests adjust in height (10″ to 14″) and flip backward completely, allowing close positioning to dining tables and unhindered bed transfers.
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Vehicle Travel & Self-Loading: Quick-release push-button rear wheels detach in seconds, significantly reducing frame lifting weight for car trunk storage.
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Incline & Ramp Safety: Standard adjustable rear anti-tipper wheels provide essential peace of mind when transitioning up curb ramps and outdoor inclines.
Usage, Adjustment & Routine Care Guidance
To open the chair, press downward firmly on both outer seat rail tubes until the cross brace locks completely flat and the nylon seat is taut. Mount the elevating leg rests onto the front receiver pins and rotate them inward until they latch, adjusting the ratcheting leg angle to elevate the lower extremities as prescribed. To adjust rear seat height, press the center quick-release axle buttons, slide the wheels out, and remount them into the lower or upper axle bracket hole to achieve standard or hemi sitting heights. Always verify that push-to-lock wheel locks are engaged and anti-tippers are securely pinned before completing patient transfers. Clean the frame and nylon upholstery with a soft cloth dampened with mild soapy water or disinfectant wipes, wiping dry thoroughly with a clean towel.
Explore More Mobility Solutions at All Care Store
At All Care Store, we are committed to enhancing everyday independence and clinical care through high-quality, dependable medical equipment distributed quickly nationwide from Plano, Texas. Whether you are outfitting a private home or managing patient mobility across healthcare facilities, discover our complete line of specialized mobility collections:
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Manual Wheelchairs: Explore standard, lightweight, and heavy-duty self-propelled wheelchairs built for reliable daily travel.
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Transport Wheelchairs: Browse ultra-lightweight companion chairs designed for fast vehicle loading and outpatient appointments.
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Electric Wheelchairs: Discover high-performance motorized power chairs featuring auto-folding frames and extended driving ranges.
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Bathroom Wheelchairs: Shop rust-resistant roll-in shower chairs and mobile commodes designed for safe bathroom hygiene.
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Wheelchair Ramps: Ensure step-free entryway access over door thresholds, steps, and vehicles with portable aluminum ramps.
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Pediatric Wheelchairs: Find ergonomically scaled pediatric manual wheelchairs built for growing children and school transit.
