• WHILL Model C2 High Back power wheelchair with white arm covers, studio view
  • WHILL Model C2 High Back power wheelchair with black arm covers, studio view
  • WHILL Model C2 High Back seat and backrest dimensions diagram
  • WHILL Model C2 High Back adjustable backrest angle positions
  • WHILL Model C2 High Back 20-inch backrest height feature
  • WHILL Model C2 High Back supportive seating feature
  • WHILL Model C2 High Back power wheelchair with light green arm covers, studio view
  • WHILL Model C2 High Back power wheelchair with red arm covers, studio view
  • WHILL Model C2 High Back power wheelchair with blue arm covers, studio view
  • WHILL Model C2 High Back power wheelchair with pink arm covers, studio view
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WHILL Model C2 High Back Power Wheelchair

By WHILL

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$5,499.00 CAD
$5,499.00 CAD $6,499.00 CAD
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Seat Width: 18 in
Controller Side: Right
Colour: White
In stock · Arrives in 4 to 9 business days
30-day returns
Unused mobility products in original packaging may be eligible for return within 30 days of delivery. Prior authorization is required; customers cover return shipping, and a restocking fee of up to 25% may apply. Details
PERSONALIZED SUPPORT

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The WHILL Model C2 High Back combines the Model C2’s compact handling, patented omni-wheels and four-wheel suspension with a taller, more supportive seating system. Its 20-inch padded backrest adds about 7 inches of support compared with the standard C2 and includes lateral adjustment pads for a more tailored fit.

Choose an 18 or 20-inch seat width, right- or left-side controller and an adjustable back angle of 90°, 95° or 100°. The chair travels up to 20 km, supports up to 300 lb and separates in four steps for transport.

  • 20-inch padded high back
  • Back support height adjustable from 21.8 to 26.5 inches
  • Up to 8 km/h maximum speed
  • Up to 20 km driving range
  • 300 lb weight capacity
  • Air-travel-approved removable battery
View Product Details

C2 HANDLING, MORE SUPPORT

More contact behind the shoulders, without changing the C2 drive base.

Choose the Model C2 High Back when taller, more adjustable upper-back support is the priority. The manoeuvrability, suspension and four-piece transport approach remain recognizably C2.

Best suited to
Customers who want the C2 experience with a taller padded back and adjustable lateral contour.
Plan before ordering
Seat width, support height, back angle, controller side and the vehicle-loading plan.
WHILL Model C2 High Back power wheelchair showing the extra 7-inch backrest height
Exact Model C2 High Back
WHILL Model C2 High Back 20-inch backrest height feature

TALLER CONTACT

A high back, not simply a larger chair.

The 20-inch padded seatback adds about 7 inches of support compared with the standard C2 back support.

WHILL Model C2 High Back adjustable backrest angle positions

BACK ANGLE

Set the support angle before delivery.

Choose from 90°, 95° or 100° so the backrest is configured intentionally rather than left to guesswork.

WHILL Model C2 High Back supportive seating feature

LATERAL CONTOUR

Fine-tune contact at the sides.

Four included lateral pads in two thicknesses allow additional contouring around the upper body.

WHILL Model C2 High Back seat and backrest dimensions diagram

BUILD THE FIT IN ORDER

Seat width. Support height. Controller side.

  1. 1
    Choose 18 or 20-inch seating.

    The current High Back configuration is built around these two seat widths.

  2. 2
    Set the support height and angle.

    Overall support height adjusts from approximately 21.8 to 26.5 inches, with three back-angle settings.

  3. 3
    Choose right or left control.

    Confirm the controller side at the same time as the seating configuration.

The High Back adds support; it does not replace an individual seating or clinical assessment when positioning needs are complex.

CHECK THE NUMBERS ONCE

Model C2 High Back specifications

Start with the High Back fit, then open the C2 performance or transport details only when you need them.

High Back fit

Seat widths18 or 20 in

Seatback height20 in

Support height adjustmentApprox. 21.8 to 26.5 in

Back support angles90° / 95° / 100°

Cushion thickness1 in

Lateral adjustmentFour included pads in two thicknesses

Controller sideRight or left

C2 performance

Maximum speed8 km/h

Driving rangeUp to 20 km

Maximum user weight300 lb

Turning radius29.9 in

Rated incline10°

Obstacle clearance2 in

Transport, battery and weather

DisassemblyFour-step C2 base

Heaviest base component42.8 lb

Battery weight6 lb

Charge timeUp to 5 hours

SuspensionFour-wheel independent

Weather testingIPX4; not waterproof

Air travelRemovable battery; airline confirmation required

WHILL Canada warranty5 yr base and seat frames, 2 yr cushions, 1 yr electrical and mechanical parts, batteries and tires. Labour not included.

Specifications are based on current WHILL High Back and Model C2 materials. The High Back adds seating support; it does not change the need for an individual assessment when positioning needs are complex.

WHILL Model C2 features and functions

Frequently Asked Questions

  • The driving base is the same. The High Back version adds a 20-inch padded seatback, approximately 7 inches of extra support and lateral pads for additional contouring.
  • The current manufacturer High Back configuration supports 18 and 20-inch seat widths.
  • Yes. Its height adjusts from 21.8 to 26.5 inches and its angle can be set to 90°, 95° or 100°.
  • Yes. It uses the Model C2's four-step disassembly. The heaviest base component is 42.8 lb.
  • WHILL publishes the same up-to-20 km range and 300 lb capacity as the standard Model C2.

THREE NEARBY CHOICES

Which WHILL setup fits your day?

Compare the differences that change the experience: support, seating choice and how the chair gets into a vehicle.

You are viewing
WHILL Model C2 High Back power wheelchair with white arm covers, studio view

Taller upper-back support

C2 High Back

Primary reason
More upper-back contact and contour
Seating
18 or 20-inch seat with 20-inch padded back
Loading style
Same four-piece C2 base
Selected above
WHILL Model C2 power wheelchair, three-quarter studio view

Adjustable everyday C2

Model C2

Primary reason
Manoeuvrability and seating choice
Seating
Three verified seat sizes
Loading style
Separates into four pieces
View Model C2$4,999.00
WHILL Model C Lite carbon power wheelchair, studio side view

Carbon folding portability

Model C Lite

Primary reason
Compact carbon fold with omni-wheels
Seating
Support and controller position can be adjusted
Loading style
Folds upright and rolls while folded
View Model C Lite$4,999.00
Compare all WHILL models