S-ERGO 125 Lightweight Wheelchair by Karman
The S-125 Series ERGO provides flip back armrests for easy transfers in and out of a wheelchair and also more mobility when propelling and reaching out to areas as needed.
This model was designed from the popular and beloved S-115 frame with the added benefit of flip back armrest, with the ease of a flip of a button. This model is the highest end of all S-100 Series ERGO’s with special edition Cushion Color optional with limited quantity only available on this model.

Product Features:
- Weighs only 25 lbs (withot footrest)
- Globally Patented S-Shape Ergonomic Seating System
- Flip Back Armrest with Ergonomic Armpads
- Swing In/Away Removable Footrest
- Storage Pouch on Backrest
- Anti Bacterial AEIGIS® Seat and Back cushion (machine washable)
- Breathable Mesh Seat and Back Sling
- Folding Backrest and Folding Seat for Compact Transporting
- 7″ × 1″ Polyurethane Front Casters
- 24″ x 1 3/8″ Polyurethane Flat Free Rear Wheels w/Ergonomic Handrim
- Frame Color: Rose Red or Pearl Silver
- Seat Width: 16″ x 17″ or 18″ x 17″
- Weight Capacity: 250 lbs.
Additional Information
- Weight 38 lbs
- Dimensions 33 x 13 x 31 in
- Seat Size
- 16" Seat, 18" Seat
Product Measurements
| HCPCS Code | K0004* |
| Seat Width | 16 inch., 18 inch. |
| Seat Depth | 17 inch. |
| Armrest Height | 8 inch. |
| Seat Height | 19 inch. |
| Back Height | 17 inch. |
| Overall Height | 36 inch. |
| Overall Open Width | 23 inch., 25 inch. |
| Folded Width | 12 inch. |
| Overall Length | 39 inch. |
| Weight Without Riggings | 25 lbs. |
| Weight Capacity | 250 lbs. |
| Shipping Dimensions | 33″ L x 31″ H x 13″ W |
S-ERGO-125 Ergonomic Wheelchair - by Karman Healthcare
S-ERGO 125 Lightweight Wheelchair by Karman Buyer’s Guide
The S-ERGO 125 Lightweight Wheelchair by Karman is a manual folding wheelchair designed for everyday mobility with an emphasis on ergonomic seating and reduced frame weight. Built with an S-shaped seat frame and lightweight construction, the S-ERGO 125 Lightweight Wheelchair is intended for users seeking a balance between comfort, portability, and durability.
S-ERGO 125 Lightweight Wheelchair Ergonomic S-Shape Seating System
The S-ERGO 125 features Karman’s signature S-shaped seating frame, designed to follow the natural contours of the body. This ergonomic seat design helps promote more stable positioning compared to flat sling seating. The seating system works in combination with the cushion and upholstery to support daily comfort. Buyers should review seat width and depth measurements to ensure proper fit.
Karman S-ERGO 125 Folding Wheelchair Lightweight Frame Construction
The S-ERGO 125 Lightweight Wheelchair is constructed from lightweight materials designed to reduce overall chair weight. A lighter wheelchair can make self-propulsion and caregiver handling more manageable. Reduced weight may also simplify lifting the chair into a vehicle. Checking total chair weight specifications helps determine transport suitability.
Folding Frame Design
The S-ERGO 125 Lightweight Wheelchair includes a folding frame that allows the chair to collapse for storage or transport. The folding mechanism is designed for routine use without complex disassembly. This makes it suitable for travel and home storage. Buyers who require compact storage should confirm folded dimensions.
Swing-Away Footrests
The Karman S-ERGO 125 L is equipped with swing-away footrests to assist with transfers and positioning. Swing-away functionality allows easier access to and from the seat. Footrests may also be removable depending on configuration. Reviewing footrest adjustment options helps ensure compatibility with user needs.
S-ERGO 125 Lightweight Wheelchair Rear Wheel and Propulsion Configuration
The folding lightweight wheelchair includes rear wheels designed for manual propulsion. Wheel size and tire type may vary depending on configuration. Proper wheel setup supports smooth rolling on indoor and paved outdoor surfaces. Buyers should verify whether the chair is self-propel or transport style based on rear wheel size.
Brake and Safety Features
The S-ERGO 125 Lightweight Wheelchair includes standard manual wheel locks positioned near the rear wheels. These brakes help secure the chair during transfers. Ensuring brakes are properly adjusted is important for safety. Routine inspection of brake engagement is recommended.
S-ERGO 125 Lightweight Wheelchair by Karman Review
The S-ERGO 125 Lightweight Wheelchair by Karman is a folding manual wheelchair featuring an ergonomic S-shaped seat frame, lightweight construction, and swing-away footrests. Designed for everyday mobility and convenient transport, the S-ERGO 125 offers a practical option for users seeking a balance of comfort, portability, and reliability.
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