Description
The Karman S-Ergo 115 is an ultra lightweight wheelchair built around Karman’s patented S-shape ergonomic seating system. The aluminum frame weighs just 25 lbs. without footrests, the backrest folds down for travel, and the seat is shaped to follow the natural curve of your body. It has ergonomic handrims, 24″ flat-free rear wheels, swing-away footrests and removable anti-bacterial cushions. It supports up to 250 lbs.
A traditional wheelchair seat is a flat sling that sags over time, which can let your hips slide forward and your back slump. An ergonomic seat is designed to spread your weight more evenly and keep you sitting upright. If you will spend more than a few hours a day in your wheelchair, seat comfort matters as much as weight.
Key Features
- Patented S-shape ergonomic seat for comfort and better posture.
- Ultra lightweight: 25 lbs. without footrests.
- Aircraft-grade aluminum frame.
- Folding backrest and folding frame for car trunks and travel.
- Ergonomic handrims that are easier on your hands.
- 24″ flat-free rear wheels that never need air.
- Removable anti-bacterial cushions that can be washed.
- Swing-away footrests.
Why the S-Shape Seat Matters
The Karman S-Ergo 115 seat is shaped rather than flat. It is designed to distribute pressure across a wider area and help stabilize your hips so you do not slide forward. That can make long days in the chair more comfortable and help reduce the risk of pressure sores. The thin anti-bacterial cushion comes off for washing, and you can add a thicker pressure-relief cushion on top if you need one.
Light Enough to Take Anywhere
At 25 lbs. without footrests, this chair is far easier to lift than a standard steel wheelchair. The frame folds side to side to about 12″ wide, and the backrest folds down so the chair fits into smaller trunks and back seats. The 24″ flat-free wheels mean no flat tires on a trip and no pumping up tires at home.
Getting the Right Fit
The seat is 17″ deep and sits about 19″ from the floor. When you sit back in the chair, there should be about two finger-widths of space between the front edge of the seat and the back of your knees, and your feet should rest comfortably on the footplates with your thighs level. Seat width matters too: your hips should fit with a little room on each side, but not so much that you lean to one side. We will help you choose the right size.
Options
- Seat width: 18″ (shown). 16″ and 20″ available by request.
- Frame color: Pearl Silver or Rose Red
Karman S-Ergo 115 Specifications
| Model | Karman S-ERGO 115 |
| Seat Size | 18″ W x 17″ D |
| Seat Height | 19″ |
| Back Height | 17″ |
| Armrest Height | 8″ |
| Weight Capacity | 250 lbs. |
| Weight Without Footrests | 25 lbs. |
| Overall Width (open) | 25″ (18″ seat) |
| Folded Width | 12″ |
| Overall Length / Height | 39″ / 36″ |
| Rear Wheels | 24″ flat-free |
| Frame | Aluminum, folding |
Specifications from Karman Healthcare.
Using the Karman S-Ergo 115 Safely
Always lock both wheel locks before you sit down, stand up or transfer. Swing the footrests out of the way before standing, and never stand on the footplates. Take curbs and ramps slowly, and ask for help on steep slopes.
Who Is the Karman S-Ergo 115 Ideal For?
- Full-time or daily wheelchair users who want better seating comfort
- People who slide forward or slump in a standard sling seat
- Caregivers who lift the chair into a car often
- Travelers who want a light chair that folds small
Buy the Karman S-Ergo 115 in Lexington, KY
Mobility Equipment of Lexington is your local source for Karman and other manual wheelchairs. Stop by our showroom to compare chairs side by side, and our team will set up the footrests and wheel locks so it fits you before you leave. We serve Lexington, Nicholasville, Georgetown, Winchester, Richmond and the surrounding Central Kentucky communities.
- Showroom: 2551 Regency Road, Unit 108, Lexington, KY 40503
- Hours: Monday to Friday 10am to 6pm, Saturday 10am to 2pm
- Call: 859-523-0993
Have questions? Contact us today.
Manufacturer Resources
Frequently Asked Questions
How much does the Karman S-Ergo 115 cost?
$599.00.
How much does it weigh?
25 lbs. without the footrests.
What is the weight capacity?
250 lbs.
Do the tires need air?
No. The rear wheels are flat-free, so they never go flat.
Can I try it before I buy?
Yes. Visit our Lexington showroom to try wheelchairs side by side, and we will adjust the fit for you.
