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WHILL Model C2 High Back
$4,299.00

Cutting Edge Features

Added Back Support

Added Back Support

Back support is twice the height of the standard Model C2. This added height provides more support and comfort for users.

Effortless Maneuverability

Effortless Maneuverability

Navigate tight doorways and crowded spaces with a 29.9-inch turning radius,12.4-mile range, 5 mph speed, and stability on 10° inclines.

Customized Comfort

Customized Comfort

Tailored to your needs. Choose from an 18 or 20-inch seat width with adjustable back support angle, seat height, controller position, and armrests.

Patented Omni-Wheels

Patented Omni-Wheels

Omni-directional wheel technology enables effortless sideways movement and a 29.9-inch turning radius.

Confidence on Tough Terrain

Confidence on Tough Terrain

Navigate uneven terrain with confidence. Powerful motor, omni-wheels, and four-wheel suspension ensure a safe and stable ride over any surface.

Seamless Transfer

Seamless Transfer

Lift either arm to easily sit down on or exit the device. Use the foot support for added stability — can support up to 250 pounds without tipping.

Portability

Portability

Ultra-portable and compact. Quickly disassembles in 4 easy steps for seamless transportation.

Advanced Battery

Advanced Battery

Lithium-ion battery is approved for airline travel. 12.4-mile driving range and takes only 5 hours to fully charge.

WHILL Smartphone App

WHILL Smartphone App

Remotely drive the WHILL Model C2 via Bluetooth. Tailor your ride with one of three drive modes. Monitor device stats, lock/unlock, and more.

Personalization

Personalization

Choose from a range of colors and accessories to fit your personal style.

Built in Storage

Built in Storage

Convenient storage basket located under seat. Perfect for storing groceries, personal items, and other belongings.

Drift Prevention

Drift Prevention

Dual-motor technology prevents drifting, ensuring straight-line stability on uneven surfaces.

Strong Footplate

Strong Footplate

Supports up to 250 lbs when transferring in and out.

  • Description
  • Specifications
  • Shipping Information
  • Warranty

Description

About the WHILL Model C2 High Back: Customizable Power Wheelchair

The WHILL Model C2 High Back power chair has it all — the same power, design, and superior handling of the standard Model C2, now with a taller back support that provides more comfort for the user. At 20 inches, the adjustable seatback is double the height of the regular Model C2 and can be set at an angle of either 90, 95, or 100 degrees.

When it comes to portable electric wheelchairs, this device is in a class of its own. With its unique combination of luxury, performance, and innovative technology like patented omni-directional wheels, the Model C2 gives users more freedom in their everyday lives and sets a new standard for what a mobility device can be. We designed the WHILL Model C2 High Back to provide users with the ultimate wheelchair experience, allowing you to get more out of life without sacrificing comfort or style. Its sleek and supportive design is a testament to our mission of creating high-quality electric wheelchairs that allow everyone to explore the world with confidence.

Please note: the High Back is currently only available on the 18″ and 20″ Model C2 seat widths. It is not available on the 16″ seat width.

FDA Compliance: The WHILL Model C2 has received 510(k) clearance for marketing as a Class II medical device.

Specifications

 

Performance

Driving Range with Full Battery Charge Up to 12.4 miles (20 km)
Maximum Speed *1 5 mph (8 km/h)
3.7 mph (6 km/h)
Ground Clearance 3 inches (76 mm)
Obstacle Clearance 2 inches (50 mm)
Maximum Incline 10 degrees
Turning Radius 29.9 inches (760 mm)
Weight Capacity 300 pounds (136 kg)
Air Travel Approved Yes
Weather Tested IPX4
Suspension 4-Wheel Independent

 

*1 The maximum speed depends on local regulations.

 

Size and Weight

Seat Sizes W 18 x D 18 inches (W 450 x D 450 mm)
W 20 x D 18 inches (W 500 x D 450 mm)
Device Width *2 23.6 to 25.6 inches (554 to 650 mm)
Device Length 38.8 inches (985 mm)
Device Height *3 26.4 to 28.7 inches (670 to 730 mm)
Device Weight *4 116 pounds (52.6 kg)
116.4 pounds (52.8 kg)
Battery Weight 6 pounds (2.7 kg)
Seat Assembly Weight 26.9 to 28.9 pounds (12.2 to 13.1 kg)
Front Drive Base Weight 38.8 pounds (17.6 kg)
Rear Drive Base Weight 42.8 pounds (19.4 kg)

 

*2 Total device width based on seat width.

*3 At top of controller. Highest point of device with back support folded down.

*4 Includes battery (6 lbs (2.7 kg)). Device weight varies by seat size.

 

Battery and Power

Charging Time Up to 5 hours
Battery Type Lithium-ion

 

Adjustments

Seat Height *6 15.9 to 19.1 inches (405 to 485 mm)
Controller Position *7 Right, Left
Controller Height *8 26.4 to 28.7 inches (670 to 730 mm)
Back Support Angle 90, 95, 100°
Back Support Height *9 21.8 to 26.5 inches (554 to 674 mm)

 

*6 Seat-to-Floor height.

*7 Seat-to-Floor height.

*8 Floor to top of joystick height.

*9 Seat to top of back support cushion height.

 

Shipping Information

Free shipping to the contiguous US on orders over $50. Additional shipping fees may apply for Alaska and Hawaii.

Warranty

5 years: Base & Seat Frame

2 Years: Seat & Back Cushion

1 Year: Mechanical, Electrical, Components, Batteries & Tires

 

Warranty Registration >

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Watch Product Video

Learn More

Discover what separates the Model C2 High Back from other portable power chairs on the market today. Explore its portability, maneuverability, and customizable comfort options that make it perfect for your lifestyle.

https://whill.inc/us/wp-content/uploads/2025/05/Model-C2-Learn-More-i-2.avif

Customer Reviews