Karman S-Ergo 115 Ultra Lightweight Ergonomic Wheelchair, 25 lb
Brand: Karman Healthcare
Highlights
- Weighs approximately 25 lb without footrests
- Ergonomic S-Style seating designed to improve seating stability
- Available in 16-, 18- and 20-inch seat widths
- 24-inch self-propelled rear wheels with ergonomic handrims
- Flat-free polyurethane rear wheels and front casters
- Folding seat and backrest for easier storage and transportation
Karman S-Ergo 115 Ultra Lightweight Ergonomic Wheelchair
The Karman S-Ergo 115 Ultra Lightweight Ergonomic Wheelchair combines Karman Healthcare’s patented S-Shape seating system with a lightweight, folding manual wheelchair frame. Weighing only 25 lb without footrests, it is designed to be easier to lift, transport and store than many conventional manual wheelchairs.
The S-Ergo 115 is available in 16-, 18- and 20-inch seat widths, with Rose Red or Pearl Silver frame finishes. Standard features include 24-inch self-propelled rear wheels, fixed ergonomic armrests, removable swing-away footrests, breathable upholstery and a removable AEGIS-treated seat and back cushion.
Key Features
- 25 lb lightweight frame: Chair weight is measured without footrests.
- S-Shape ergonomic seating: Designed to support seating stability and help limit forward sliding.
- Three seat widths: Choose a 16-, 18- or 20-inch seat width with a 17-inch seat depth.
- Self-propelled design: 24-inch rear wheels include ergonomic handrims.
- Flat-free tires: Polyurethane rear wheels and front casters require no air-pressure maintenance.
- Compact folding frame: The seat and backrest fold for transportation and storage.
- Removable footrests: Standard footrests swing inward or outward and can be detached.
- Fixed ergonomic armrests: Wider, contoured arm pads provide forearm support.
- Breathable upholstery: Mesh seat and back sling with removable AEGIS-treated cushions.
- Rear storage pouch: Provides convenient space for small personal items.
- 250 lb capacity: Maximum user weight capacity is 250 lb.
Patented S-Shape Ergonomic Seating
Unlike a conventional flat wheelchair seat, the Karman S-Ergo 115 uses a contoured S-Shape seating system. The specialized seat frame is designed to improve weight distribution, support seating stability and help reduce forward sliding during everyday use.
The seating surface includes a removable cushion over a breathable mesh seat and back sling. The seat and back cushions are treated with AEGIS technology to help control odor, stains and material deterioration.
Ultra Lightweight Folding Design
The S-Ergo 115 weighs only 25 lb without footrests. Removing the footrests before lifting can make the wheelchair easier to place into a vehicle or move between locations.
Both the seat and backrest fold to create a compact transportation profile. When folded, the wheelchair measures approximately 12 inches wide. The removable footrests also reduce its overall transport length.
Self-Propelled Manual Wheelchair
The standard Karman S-Ergo 115 is fitted with 24 × 1⅜-inch polyurethane rear wheels. The large rear wheels and ergonomic handrims allow a capable user to propel the wheelchair independently. A caregiver can also push the wheelchair using the rear push handles.
The flat-free polyurethane tires eliminate the need to maintain air pressure. The wheelchair also includes 7 × 1-inch polyurethane front casters for maneuverability on appropriate indoor and outdoor surfaces.
Fixed Ergonomic Armrests
The S-Ergo 115 has fixed armrests with wider, concave arm pads. The contoured pads are designed to provide comfortable forearm support.
Because the armrests are fixed rather than removable or flip-back, customers should consider the user’s preferred transfer method before ordering.
Footrest and Legrest Options
Swing-Away Footrests
The standard footrests can swing inward or outward and can be removed from the wheelchair. Swinging the footrests aside provides clearer access when entering or exiting the chair.
The center-mounted footplate tubing is designed to provide additional lateral support around the lower legs.
Elevating Legrests
Elevating legrests are available as an upgraded configuration. They allow the lower legs to be raised and supported when appropriate for the user.
Select the required footrest or legrest configuration before adding the wheelchair to the cart. Elevating legrests may increase the wheelchair’s total weight, length and price.
Choose the Correct Seat Width
The Karman S-Ergo 115 is available in three seat-width configurations:
| Seat Size | Overall Open Width | Seat Depth | Capacity |
|---|---|---|---|
| 16-Inch Seat Width | Approximately 23 inches | 17 inches | 250 lb |
| 18-Inch Seat Width | Approximately 25 inches | 17 inches | 250 lb |
| 20-Inch Seat Width | Approximately 27 inches | 17 inches | 250 lb |
Measure the user while seated and consider the clearance required for clothing and positioning. Also measure the narrowest doorway or passage through which the wheelchair must travel. The doorway’s clear opening must be wider than the wheelchair’s overall open width.
Consult a qualified healthcare or mobility professional when assistance choosing the appropriate seat width or wheelchair configuration is required.
Product Specifications
| Manufacturer | Karman Healthcare |
| Model | S-Ergo 115 / S-115 |
| Product Type | Ultra lightweight ergonomic manual wheelchair |
| Propulsion | Self-propelled or caregiver propelled |
| Chair Weight | 25 lb without footrests |
| Weight Capacity | 250 lb |
| Seat Widths | 16, 18 or 20 inches |
| Seat Depth | 17 inches |
| Seat Height | 19 inches |
| Backrest Height | 17 inches |
| Armrest Height | 8 inches |
| Overall Height | 36 inches |
| Overall Open Width | 23, 25 or 27 inches, depending on seat width |
| Folded Width | 12 inches |
| Overall Length | 39 inches |
| Rear Wheels | 24 × 1⅜-inch polyurethane flat-free wheels |
| Front Casters | 7 × 1-inch polyurethane casters |
| Armrest Type | Fixed armrests with contoured arm pads |
| Standard Footrests | Removable swing-in and swing-away footrests |
| Optional Legrests | Elevating legrests |
| Seat Design | Patented S-Shape ergonomic seating system |
| Upholstery | Breathable mesh with removable AEGIS-treated cushions |
| Frame Colors | Rose Red or Pearl Silver |
| Folding Seat | Yes |
| Folding Backrest | Yes |
| Storage | Rear backrest pouch |
What Is Included?
- Karman S-Ergo 115 wheelchair frame
- Selected seat-width configuration
- Selected frame color
- Selected swing-away footrests or elevating legrests
- Removable seat and back cushions
- Breathable seat and back upholstery
- Rear storage pouch
Optional accessories, anti-tippers, positioning equipment and other accessories are not included unless specifically selected or stated in the order.
Who Is the Karman S-Ergo 115 Suitable For?
The S-Ergo 115 may be suitable for customers looking for:
- An ultra lightweight self-propelled manual wheelchair
- An ergonomic alternative to a conventional flat-seat wheelchair
- A chair that is easier to lift into a vehicle
- A folding wheelchair for home use, appointments or travel
- Full-size rear wheels with ergonomic handrims
- Multiple seat-width and legrest options
- Flat-free tires requiring minimal maintenance
Product suitability depends on the user’s measurements, posture, mobility, transfer method and medical requirements. Consult a qualified healthcare or mobility professional for personalized wheelchair selection or positioning advice.
Frequently Asked Questions
How much does the Karman S-Ergo 115 weigh?
The wheelchair weighs 25 lb without footrests. The complete weight may vary depending on the selected legrests and installed accessories.
What is the maximum user weight capacity?
The Karman S-Ergo 115 supports a maximum user weight of 250 lb.
Is this a self-propelled wheelchair?
Yes. The 24-inch rear wheels include ergonomic handrims that allow a capable user to propel the wheelchair. A caregiver can also push the chair using the rear handles.
Is this a transport wheelchair?
No. This version has full-size 24-inch rear wheels and is designed as a self-propelled manual wheelchair. Karman offers a separate S-Ergo 115 TP transport-chair configuration with smaller rear wheels.
Are the rear wheels quick release?
This listing is for the standard S-Ergo 115 fixed-wheel configuration. Karman identifies the S-115Q as the separate quick-release rear-wheel model.
Does the wheelchair fold?
Yes. The seat and backrest fold for compact transportation and storage. The footrests can also be removed.
Do the armrests flip back?
No. The S-Ergo 115 has fixed armrests with wider, contoured arm pads.
Can the footrests be removed?
Yes. The standard footrests swing inward or outward and can be removed for transfers, transportation and storage.
Are elevating legrests available?
Yes. Elevating legrests are available as an upgraded configuration. Select the required option before adding the wheelchair to the cart.
Which seat width should I order?
Measure the user’s seated hip width and allow suitable clearance for clothing and positioning. Available seat widths are 16, 18 and 20 inches. Consult a qualified mobility professional when unsure which size is appropriate.
Will the wheelchair fit through my doorway?
Approximate overall open widths are 23 inches for the 16-inch seat, 25 inches for the 18-inch seat and 27 inches for the 20-inch seat. Measure the doorway’s clear opening before ordering.
Are the tires pneumatic?
No. The rear wheels and front casters use flat-free polyurethane tires, so they do not require air-pressure maintenance.
Does the wheelchair arrive assembled?
The main wheelchair frame is assembled. The selected footrests or legrests may need to be attached before use. Inspect the wheelchair and review the manufacturer’s instructions before operation.
Choose Your S-Ergo 115 Configuration
Select the preferred frame color, seat width and footrest or legrest option above. Verify the user’s measurements, doorway clearance and transfer requirements before placing the order.
For product or sizing questions, call 855-633-6330 before ordering.
Important: Specifications and available configurations may change without notice. Review the selected options and current manufacturer information before purchase.
Explore Related Wheelchairs
Compare additional models in our ergonomic wheelchairs collection or browse our lightweight wheelchairs collection.
Shipping Policy
Shipping Policy
Medical Equipment On Sale ships FREE to anywhere in the Continental USA. Most items ship within 1-2 business days and tracking information is provided once the order ships.Being that we are wholesale resellers for the manufacturers and brands we represent, orders ship direct from the manufacturer to you ensuring the fastest lead-time to your door.
Great news! We are excited to announce that we are now offering free shipping on all orders. This means that you can enjoy the convenience of shopping from the comfort of your home without any additional shipping costs. Whether you're purchasing a small item or a large package, we've got you covered. With our commitment to providing exceptional service, we want to make your shopping experience even more enjoyable. Take advantage of our free shipping offer today and have your items delivered right to your doorstep without any hassle. Shop now and experience the convenience of seamless, cost-free shipping!
Return Policy
Return Policy
Medical Equipment On Sale RMA (Returns Merchandise Authorization), Fee Schedule, Disclaimers, Policies & Procedures Details:
Please note we are a manufacturer direct reseller/distributor and all policies and procedures are dictated by the manufacturers .....
MedicalequipmentOnSale.com has customer service reps to assist you with your purchase, however.... It is solely the customers responsibility to order the correct item(s) to accommodate their specific needs. Consulting with your doctor is highly recommended.
Return Authorization must be obtained in advance and no returns will be accepted without an RMA# clearly written on your return label.
No return of any kind will be accepted after fourteen (30) calendar days from the delivery date and shipped back within 30 days shipped freight prepaid insured for items value.
ALL Goods accepted for credit upon return will be subject to a 15% handling/restocking charge and all transportation charges must be prepaid by customer and insured to cover the purchase price. For approved orders being returned for exchange in color, size, etc. the restocking fee will be reduced to 10% and return shipping cost is the buyers responsibility and must be insured for items purchase price amount.
Any return request after the 30-day period mentioned above will be decided on a case-by-base basis depending product, situation, and subject to a fee ranging from 25-50% restocking fee, plus a minimum of $25 processing.
Items determined by the manufacturer to be defected (within a maximum of 10 days from arrival delivery date) will not incur a restocking fee. Customer must contact us in writing within this time frame so that a call can be scheduled with a technical support supervisor to be determined if defective. No returns will be accepted without an RMA# provided by MEOS.
Custom-made goods cannot be returned under any circumstances.
In no case are goods to be returned without first obtaining an RMA (Returned Merchandise Authorization) number from the seller and all return instruction from the seller followed.
Return authorization number (RMA#) must be marked on the outside label of the box and shipped back (Insured) to the manufacturer to an address the seller will advise when provides the actual RMA#.
All freight charges including the 1st way from warehouse to the customers will not be credited or refunded.
Credit will be issued for any freight and/or handling fee on the original order paid by the customer on returns that are due to the manufacturer's error, and if all items on the invoice are being returned.
All returns must be received back new, unused, in original packaging and able to be sold as NEW for any credit to be issued.
Bath products are not returnable due to sanitary reasons.
New or Unused Power Products Shipped to Residential Addresses
- New or unused power products that have been shipped to a residential address can be returned within 15 days from invoice date and a 25% restocking fee will apply. The internet customer is responsible for ensuring that the product is new, unused and in saleable condition.
- The internet customer is responsible for packaging as to ensure that the product is not damaged during return shipping. Drive will arrange for return shipping with a freight carrier of their choice.
- Freight charges and the restocking fee will be billed directly to the internet customers credit card.
- Used items are not eligible for return and are covered under their respective warranties.
Product Damaged in Shipping
- If a product is received damaged, the bill of lading for truck shipments or UPS manifest for smaller packages must be marked “Damaged”.
- By marking the product damaged and immediately contacting info@MedicalEquipmentOnSale.com immediately upon receipt will significantly reduce the time it takes to receive full credit.
- Within seven (7) days of the original receipt, the internet customer should inspect suspect items and contact info@MedicalEquipmentOnSale.com so seller can contact Manufacturer’s Returns Department to report the damage.
- Manufacturer will then issue an RMA, notify the shipper to arrange for an inspection and pick-up, and process a replacement order.
- Replacement orders will be billed to the customer’s account and a credit will be issued based on the carriers’ findings.
How to Submit a Return
- In order to expedite a return, please contact the Returns Department at info@MedicalEquipmentOnSale.com for a return merchandise authorization (RMA) number. Manufacturer and the seller cannot accept any unauthorized return without a previously issued RMA.
- When requesting an RMA, please provide the E-mailed Representative with your customer account number, purchase order, model, serial number (if applicable) quantity, reason for return and a valid email address; RMA’s expire after 10 days of issuance.
- Upon receiving an RMA# we will advise the return shipping address.
Product Warranties
- Most manufacturers offer warranties on most products to protect customers if damage should occur after use. There are several types of warranties.
- Many products are covered under a limited lifetime warranty. The limited lifetime warranty applies to non-wearable parts, such as broken welds. Wearable parts, such as seat cushions, wheels and brakes, are not covered under the limited lifetime warranty.
- Many of our products have specific warranties that cover replacement parts for extended periods of time. However, most products are warranted for 60 days after invoice date. For the first 60 days after invoice date, Manufacturer reserves the right to ship a part to repair the product, ship a replacement product or issue full credit for the return of the product.
- Manufacturer reserves the right to require the defective product be returned to Manufacturer. Replacement product will be shipped immediately, invoiced and later credited after the defective product is received. Manufacturer will issue a return shipping label within the first 30 days of the invoice date.
Disclaimer:
Although the information and recommendations within this website are presented in good faith and believed to be correct, Medical Equipment On Sale (&it's subsidiaries) makes no representations or warranties as to the completeness or accuracy of the information.
Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. In no event will Medical Equipment On Sale (&it's subsidiaries) be responsible for damages of any nature whatsoever resulting from the use of or reliance upon information from this site or the products to which the information refers. Customer agrees to hold harmless, Medical Equipment On Sale and its subsidiaries, from any liability relating to any injury, sale, information, equipment or purchase.
MedicalequipmentOnSale.com (&it's subsidiaries) does not warrant the accuracy or timeliness of the data / materials on this site and has no liability for any errors or omissions in the materials.
THIS SITE IS PROVIDED ON AN "AS IS" BASIS. NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OF ANY OTHER NATURE ARE MADE HEREUNDER WITH RESPECT TO INFORMATION OR THE PRODUCTS TO WHICH INFORMATION REFERS. BY MAKING A PURCHASE FROM OUR WEBSITE, THE CUSTOMER IS CONFIRMING THEIR UNDERSTANDING, AGREEMENT AND ACCEPTANCE OF ALL RMA, Fee Schedule, Disclaimers, Policies& Procedures.
