The Merits power wheelchair Ultra X.
Avid wheelchair logo

Ultra X

K0837

The Ultra X is a compact mid-wheel drive power wheelchair designed to deliver advanced positioning in a space-saving footprint. With multiple seating configurations, power tilt capability, adjustable seating dimensions, and front and rear suspension, it provides exceptional maneuverability, personalized comfort, and dependable performance for everyday mobility.

Available colors:

Color swatches for the Merits Health Ultra line.

Where to Buy
Download Flyer
The Merits power wheelchair Ultra X three-quarter view.
The Merits power wheelchair Ultra X left profile view.
The Merits power wheelchair Ultra X right profile tilt view.
The Merits power wheelchair Ultra X three-quarter back view.
The Merits power wheelchair Ultra X right profile tilt view.

Product Details

The Ultra X is part of the Avid line—our specialized Complex Rehab Technology brand dedicated to clinical precision, advanced positioning, and deep configurability. Avid power chairs are engineered for certified mobility specialists and clinicians prescribing for patients with progressive or long-term postural needs, delivering the performance and customization that complex rehab demands.

The Ultra X is built for users who need advanced positioning in a compact package, combining responsive mid-wheel drive performance with highly configurable seating and positioning options.

Adjustable seat dimensions, power tilt, front and rear suspension, and optional articulating foot platform create a personalized mobility solution that delivers comfort, stability, and maneuverability for everyday use in home and community environments.

General Specifications
Weight Capacity: 330 lbs.
Drive Configuration: MWD
Turning Radius: 26"
Ground Clearance: 2.5"
Gradient (Incline): 6°
Range Per Charge: 12-19 miles (battery dependent)
Overall Length: 36"
Overall Width: 24"
Product Weight: 315-385 lbs.

 

Seating Details
Seat Type: Rehab seating system
Seat Width Options: 16"-22"
Seat Depth Options: 16"-22"
Seat-to-Floor Height: Power tilt 16.5"-19.5"
Backrest Height: 21"-23"

 

Compatible Accessories
Accessory Part Number
66" Seat Belt (Standard is 60”):
 43700319

80" Seat Belt (Loop Style):

43701
 Crutch Holder: B6213
 Cup Holder:

46700060

Cup Holder Mounting Bracket:

34100323

 Oxygen Tank Holder #1:

34100241

Power Wheelchair Cover - Large:

PWCC

Safety Flag:

F1100

Side Bag:

43701032

USB Charger:

61230167

 

Technical Details
Motor: 2-pole/240W
Controller: PG VR2-A2 60A
Battery Size: 34Ah/U1
55Ah/22NF
(2 required)
Off-Board Charger: 6A
Drive Wheels: 14”x 3” foam-filled
Casters: Front: 6" × 2" solid Rear: 6" × 2" solid

 

Coverage & Billing
Medicare Group: Group 2
Medicare Code: K0837

 

Product Features

The Merits power wheelchair Ultra X features a compact design. The Merits power wheelchair Ultra X features a compact design.

Compact Design

A 24-inch-wide base and 26-inch turning radius make navigating tight indoor spaces easier.

The Merits power wheelchair Ultra X features flexible seating. The Merits power wheelchair Ultra X features flexible seating.

Flexible Seating

Choose from rehab, captain, solid seat pan, or power tilt seating configurations to meet individual needs.

The Merits power wheelchair Ultra X features smooth suspension. The Merits power wheelchair Ultra X features smooth suspension.

Smooth Suspension

Tension-adjustable front and rear suspension delivers a comfortable, stable ride across changing terrain.

The Merits power wheelchair Ultra X features adjustable fitting. The Merits power wheelchair Ultra X features adjustable fitting.

Adjustable Fit

Seat width, depth, and seat-to-floor height adjust to provide a customized fit for every user.

Where to Buy

Merits products are available exclusively through our network of authorized dealers and retailers. Find the dealer closest to you and take the next step toward greater mobility.

Find a Dealer
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Product Resources

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