Mammoth EX 500 LB Weight Capacity Travel Folding Electric Wheelchair
Mammoth EX Bariatric Electric Wheelchair
Built for bigger bodies who want real support, real stability, and a chair that feels solid the moment you sit down.
No “standard chair” compromises. The Mammoth EX is made to handle higher weight with a reinforced build, a wider seat, and strong dual motors for everyday confidence.
Why the Mammoth EX feels different (in a good way)
If you’ve used a standard chair before, you may have felt squeezed, unstable, or like the chair struggles. The Mammoth EX is built to fix those problems with a stronger frame, a wider seat, and a more planted feel.
Built for higher weight — not “rated on paper”
The reinforced frame is designed for real bariatric use. You get a chair that feels sturdy, not flimsy. That matters for confidence, safety, and daily comfort.
Comfort that helps on longer days
A wider seat plus padded support helps reduce pressure and fatigue. The suspension helps reduce harsh bumps, especially on outdoor surfaces.
Outdoor-ready stability
All-terrain tires + dual shock absorbers help smooth out sidewalks and uneven paths. Rear anti-roll wheels add peace of mind when you’re moving.
Simple, modern controls
The joystick is intuitive, waterproof, and can mount on the left or right side. Easy to learn. Easy to use.
Is the Mammoth EX right for you?
This chair is a strong fit if you want any of the following:
- You want a chair that feels stable and secure at a higher weight.
- You prefer a wider seat so you’re not squeezed.
- You need a chair that can handle outdoor terrain like sidewalks, grass, or gravel.
- You want smoothness (less harsh bumping) from shock absorption.
- You want a chair that folds for storage or car transport.
Bariatric build vs. “standard chair”
• Seat feels tight
• Frame can feel flexy
• Motors feel strained with higher weight
• Bumpy ride outdoors
• Less confidence on uneven ground
• 21.5” seat gives you room
• 500 lb capacity reinforced build
• Dual motors for steady power
• Shock absorbers for smoother rides
• More stable feel with anti-roll wheels
What’s included
In the box
- Mammoth EX bariatric electric wheelchair
- Removable lithium battery (12Ah)
- Universal joystick controller (left/right mount)
- AC battery charger
- Rear anti-roll wheels
- Padded seat & supportive backrest
- Owner’s manual
Good to know
• Because it’s heavy-duty, lifting may take help for some people.
• Folding makes storage easier in a garage, closet area, or vehicle space.
• Range improves on smooth surfaces at moderate speeds.
Specs
| Weight Capacity | 500 lbs |
| Seat Width | 21.5 inches |
| Unfolded Dimensions | 38" × 28.5" × 37" |
| Folded Dimensions | 16.5" × 28.5" × 30" |
| Chair Weight (No Battery) | 70 lbs |
| Total Weight (With Battery) | 77 lbs |
| Battery Capacity | 12Ah lithium |
| Range (Up to) | 12 miles |
| Maximum Speed | 4 mph |
| Motor Power | 250W × 2 |
| Turning Radius | 33° |
| Dual Shock Absorbers | Yes |
Numbers are manufacturer specs. Real-world results vary by rider weight, terrain, temperature, incline, and battery condition.
FAQ (Bariatric questions)
Will it feel too small for me?
The Mammoth EX is built for larger users with a 21.5” seat and a stronger overall build. If you’ve felt squeezed in standard chairs, this is designed to feel more comfortable and supportive.
Can it handle outdoor terrain?
Yes. It has all-terrain tires and dual shock absorbers to help smooth out bumps on sidewalks, uneven paths, grass, and gravel.
How far can it go on a charge?
Up to 12 miles under ideal conditions. Range changes with rider weight, terrain, speed, and temperature.
Does it fold for travel?
Yes. It folds for easier storage and transport. Since it’s a heavy-duty chair, some users prefer assistance for lifting when loading into a vehicle.
Can the joystick be mounted on the left side?
Yes. The joystick can mount on either side, based on what feels easiest for you.
Does it come with a warranty?
Warranty details are typically listed in the owner’s manual. For exact coverage, contact the manufacturer.
Original: $3,395.00
-65%$3,395.00
$1,188.25
Description
Mammoth EX Bariatric Electric Wheelchair
Built for bigger bodies who want real support, real stability, and a chair that feels solid the moment you sit down.
No “standard chair” compromises. The Mammoth EX is made to handle higher weight with a reinforced build, a wider seat, and strong dual motors for everyday confidence.
Why the Mammoth EX feels different (in a good way)
If you’ve used a standard chair before, you may have felt squeezed, unstable, or like the chair struggles. The Mammoth EX is built to fix those problems with a stronger frame, a wider seat, and a more planted feel.
Built for higher weight — not “rated on paper”
The reinforced frame is designed for real bariatric use. You get a chair that feels sturdy, not flimsy. That matters for confidence, safety, and daily comfort.
Comfort that helps on longer days
A wider seat plus padded support helps reduce pressure and fatigue. The suspension helps reduce harsh bumps, especially on outdoor surfaces.
Outdoor-ready stability
All-terrain tires + dual shock absorbers help smooth out sidewalks and uneven paths. Rear anti-roll wheels add peace of mind when you’re moving.
Simple, modern controls
The joystick is intuitive, waterproof, and can mount on the left or right side. Easy to learn. Easy to use.
Is the Mammoth EX right for you?
This chair is a strong fit if you want any of the following:
- You want a chair that feels stable and secure at a higher weight.
- You prefer a wider seat so you’re not squeezed.
- You need a chair that can handle outdoor terrain like sidewalks, grass, or gravel.
- You want smoothness (less harsh bumping) from shock absorption.
- You want a chair that folds for storage or car transport.
Bariatric build vs. “standard chair”
• Seat feels tight
• Frame can feel flexy
• Motors feel strained with higher weight
• Bumpy ride outdoors
• Less confidence on uneven ground
• 21.5” seat gives you room
• 500 lb capacity reinforced build
• Dual motors for steady power
• Shock absorbers for smoother rides
• More stable feel with anti-roll wheels
What’s included
In the box
- Mammoth EX bariatric electric wheelchair
- Removable lithium battery (12Ah)
- Universal joystick controller (left/right mount)
- AC battery charger
- Rear anti-roll wheels
- Padded seat & supportive backrest
- Owner’s manual
Good to know
• Because it’s heavy-duty, lifting may take help for some people.
• Folding makes storage easier in a garage, closet area, or vehicle space.
• Range improves on smooth surfaces at moderate speeds.
Specs
| Weight Capacity | 500 lbs |
| Seat Width | 21.5 inches |
| Unfolded Dimensions | 38" × 28.5" × 37" |
| Folded Dimensions | 16.5" × 28.5" × 30" |
| Chair Weight (No Battery) | 70 lbs |
| Total Weight (With Battery) | 77 lbs |
| Battery Capacity | 12Ah lithium |
| Range (Up to) | 12 miles |
| Maximum Speed | 4 mph |
| Motor Power | 250W × 2 |
| Turning Radius | 33° |
| Dual Shock Absorbers | Yes |
Numbers are manufacturer specs. Real-world results vary by rider weight, terrain, temperature, incline, and battery condition.
FAQ (Bariatric questions)
Will it feel too small for me?
The Mammoth EX is built for larger users with a 21.5” seat and a stronger overall build. If you’ve felt squeezed in standard chairs, this is designed to feel more comfortable and supportive.
Can it handle outdoor terrain?
Yes. It has all-terrain tires and dual shock absorbers to help smooth out bumps on sidewalks, uneven paths, grass, and gravel.
How far can it go on a charge?
Up to 12 miles under ideal conditions. Range changes with rider weight, terrain, speed, and temperature.
Does it fold for travel?
Yes. It folds for easier storage and transport. Since it’s a heavy-duty chair, some users prefer assistance for lifting when loading into a vehicle.
Can the joystick be mounted on the left side?
Yes. The joystick can mount on either side, based on what feels easiest for you.
Does it come with a warranty?
Warranty details are typically listed in the owner’s manual. For exact coverage, contact the manufacturer.
