SKU: 36750404128

ProBasics K4 Lite Wheelchair, 20 x 16 Inches, Flip-Back Arms

Sale price$131.26 Regular price$145.84
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

ProBasics K4 Lite Wheelchair, 20 x 16 Inches, Flip-Back ArmsThe ProBasics K4 Lite Wheelchair, 20 x 16 Inches, Flip Back Arms, is a premium, high performance mobility solution designed for individuals who need lightweight versatility without sacrificing durability or comfort. Built with a high strength aluminum frame, this lightweight wheelchair with elevating leg rests offers an ideal balance of mobility and support for daily use. Its height adjustable desk length arms, tool free seat depth extension, and

The ProBasics K4 Lite Wheelchair, 20 x 16 Inches, Flip-Back Arms, is a premium, high-performance mobility solution designed for individuals who need lightweight versatility without sacrificing durability or comfort. Built with a high-strength aluminum frame, this lightweight wheelchair with elevating leg rests offers an ideal balance of mobility and support for daily use. Its height-adjustable desk-length arms, tool-free seat depth extension, and three-position quick-release axles ensure a customizable and ergonomic fit for a wide range of users. Whether for short-term recovery or long-term mobility assistance, the K4 Lite Wheelchair adapts to needs with ease. choose the ProBasics K4 Lite today and enjoy lightweight performance, a 300 lbs weight capacity, and customizable support for everyday use. Order today!

FEATURES

  • Lightweight and Durable Frame: Constructed from high-strength materials, offering long-term reliability while remaining easy to maneuver and transport.
  • Adjustable Seat Depth: Includes a seat rail and upholstery extension that easily adjusts the seat depth from 16 to 18 inches, no tools or additional upholstery needed.
  • Height-Adjustable Flip-Back Arms: Desk-length padded arms can be adjusted from 10 to 14 inches in height, allowing for personalized comfort and easy desk access.
  • Three-Position Quick-Release Axles: Allows for fast and tool-free adjustment of rear wheel height to achieve hemi-height settings.
  • Tool-Free Elevating Leg Rests: Front riggings are adjustable and elevate easily for enhanced leg positioning and comfort during extended sitting.
  • Adjustable Anti-Tippers: Included for added stability and safety on uneven surfaces or during transfers.
  • Comfortable Upholstery: Stylish black nylon upholstery offers breathability and easy maintenance for everyday use.
  • Push-to-Lock Wheel Locks: Provide quick and secure wheelchair stability with minimal effort.
  • High-Performance Wheels: Equipped with polyurethane tires and composite casters for smooth rolling on a variety of surfaces.

FAQs

  • What is the weight capacity of the ProBasics K4 Lite Wheelchair?
    The wheelchair supports users up to 300 lbs, making it suitable for most individuals.
  • Can the seat depth be adjusted?
    Yes, the seat depth can be adjusted from 16 to 18 inches using the included seat rail and upholstery extension—no tools required.
  • Is it suitable for travel or transport?
    Yes, its lightweight frame and quick-release wheels make it ideal for transportation.

Specifications

  • Brand: ProBasics
  • Seat Size: 20 (W) x 16 (D) Inches 
  • Armrest Height Adjustment: 10 – 14 Inches
  • Adjustable Seat Depth: 16 to 18 Inches
  • Rear Wheels: Quick-release, 3-position
  • Upholstery Material: Nylon
  • Tire Material: Polyurethane with composite casters
  • Brakes: Push-to-lock
  • Weight Capacity: 300 lbs

Additional Info

BENEFITS

  • Customizable Comfort: Seat depth, back height, and armrest height can be tailored for each individual’s body and positioning needs.
  • Easy Transfers and Desk Access: Flip-back arms allow easy side transfers and make it easier to sit at tables or desks.
  • Enhanced Leg Support: Elevating leg rests help reduce pressure and promote better circulation, ideal for users with leg injuries or edema.
  • Travel-Friendly Design: Lightweight frame and tool-free adjustments make it practical for travel, storage, or home use.
  • Increased Safety: With anti-tippers and push-to-lock brakes, users feel secure during mobility and transfers.

USAGE GUIDELINES

  • Seat Adjustment: To adjust the seat depth, use the built-in extension system. No additional tools or parts are needed.
  • Armrest Customization: Flip the armrests up for easy side transfers or adjust their height using the release levers.
  • Leg Rest Setup: Attach and adjust the elevating leg rests without tools. Ensure they are properly secured before use.
  • Back Support Adjustment: Adjust the wrap-around upholstery to match your preferred lumbar support level.
  • Rear Wheel Height: Use the quick-release axles to modify rear wheel positioning for a proper seat height and posture.

CARE INSTRUCTIONS

  • Cleaning: Wipe the frame and upholstery regularly with mild soap and water. Avoid abrasive cleaners that could damage surfaces.
  • Inspection: Periodically check the wheel locks, armrests, and foot riggings for proper functionality and secure attachment.
  • Storage: Store in a dry, cool area away from direct sunlight to protect materials and upholstery integrity.
  • Maintenance: Keep wheels and casters free from debris. Lubricate moving parts as recommended in the user manual.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36750404128

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4.0 ★★★★★
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Verified Purchase
Ladyshell
Whiting, US
★★★★★ 5
First ball was great!
Color: Black Green, Size: 8 Inch
This ball was great! My dog loves it. I ordered another smaller one. It had no pump and the inside was separated from the outside piece so it couldn’t be pumped up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
A
Verified Purchase
AMM
Los Angeles, US
★★★★★ 5
Fun and durable
Color: Flag, Size: 6 Inch, Color: Flag, Size: 6 Inch
I have a 5 month old teething Whippet puppy and this toy is a favorite. She loves carrying it around by the straps, playing tug, and trying to chew it. I think it’s pretty tough and durable for someone her size. I could see how a shepherd might destroy it quickly, though. I was surprised to find you have to inflate it, but the pump and needles are included and it hasn’t lost any air over several days of rough play. (I kick it and toss it to her. We tug with the straps. She carries it everywhere.) The material feels like a heavy duty soccer ball, just smaller. It’s the perfect size for her. I’d definitely buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
L
Verified Purchase
Leo
New York, US
★★★★★ 4
It's a (smaller) soccer ball with nylon straps. Will no last long for aggressive chewers.
Color: Black Green, Size: 8 Inch
As the item title states, it's a soccer ball with straps. It feels like a soccer ball, but smaller and doesn't make any noises. The 8 inch size just right for my 50 lb dog. He can't get his mouth around the ball, but can bite down on the straps as we kick it around. He also plays and tosses it around by himself. It's also easy to clean. It's a good item, but suffers from two issues. 01) The nylon straps are tough, but not as durable as I though. My dog is aggressive chewer and has managed to chew them up a bit. 02) There is a nylon strap that is longer than all the others, so he tends to focus on that one. After about 15 days of playing with hit, he's managed to chew that strap up to the point that it's almost falling off. It would be nice if all the straps were the same, larger, size.
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Reviewed in the United States on October 27, 2025
D
Verified Purchase
debra
Port Orchard, US
★★★★★ 5
Highly recommend
Color: Black Green, Size: 8 Inch
I was skeptical that it would hold up to our aggressive chewer puppy (staffyX) - especially during teething. But it has survived past teething into adult chompers and is still fantastic! Its his favorite outside toy, especially the tags make it fun (and those have been holding up well too). If/when it fails, I'll buy another one.
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Reviewed in the United States on May 2, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 3
great design, poor overall quality
Color: Black Green, Size: 8 Inch
My dog loves these balls. The "tags" are a great design. The problem I have is the quality as they aren't tough enough. He goes through them pretty quickly tearing off the tags and puncturing the ball. He doesn't get that these actually cost money! Each one also comes with a small pump, which I guess is great for a one time buy?, but man, if you don't own a pump just buy one and keep one. I have no use for several of these cheap pumps. How about offering the pump as an add-on for a dollar or two?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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