Karman S-Ergo 305 Ultra Lightweight Ergonomic Wheelchair - Adjustable Seat Height
The S-ERGO-305 Ultra Lightweight Wheelchair is engineered to provide exceptional comfort, ergonomic support, and long-term mobility for users who need a reliable daily wheelchair. Weighing just 29 lbs (without footrests), this lightweight wheelchair offers excellent portability while maintaining the durability and performance required for everyday use.
Featuring the globally patented S-Shape ergonomic seating system, the S-ERGO-305 promotes improved posture and pressure distribution to help reduce fatigue and discomfort during extended use. With quick-release rear wheels, adjustable seat height, flip-back armrests, and removable footrests, this wheelchair offers a customizable fit that adapts to your needs.
Whether for daily mobility, travel, or long-term use, the S-ERGO-305 combines comfort, adjustability, and lightweight design to help users stay active and independent.
Perfect For Users Seeking
✔ An ultra-lightweight manual wheelchair
✔ A wheelchair with ergonomic seating for long-term comfort
✔ A portable wheelchair for travel and transport
✔ A wheelchair with customizable seating and adjustability
✔ A durable daily mobility wheelchair with premium comfort features
- Ultra-Lightweight Frame (29 lbs): Lightweight design makes lifting, transporting, and storing the wheelchair easier for users and caregivers.
- Patented S-Shape Ergonomic Seating System: Promotes better posture, improved weight distribution, and enhanced comfort during long periods of sitting.
- Quick-Release Rear Wheels: Allows the wheels to be removed quickly for easier storage and transport.
- Folding Backrest & Seat: Compact folding design simplifies storage in vehicles, closets, or travel spaces.
- Flip-Back Height-Adjustable Armrests: Adjustable armrests allow easier transfers and customizable support.
- Swing-Away Removable Footrests: Makes entering and exiting the wheelchair easier while improving accessibility.
- Breathable Mesh Seat & Backrest: Provides ventilation to keep users cool and comfortable during extended use.
- Antibacterial AEIGIS® Seat Cushion: Machine-washable cushions with antimicrobial protection for improved hygiene.
- Adjustable Seat Height: Seat height can be adjusted to 18”, 19”, or 20” to accommodate different user preferences.
- Durable Flat-Free Wheels: Polyurethane tires provide smooth mobility without the risk of flats.
- Convenient Storage Pouch: Built-in rear storage pocket keeps personal items easily accessible.
Specifications
| Feature | Specification |
|---|---|
| S-ERGO-305 Ultra Lightweight Wheelchair – Technical Specifications | |
| HCPCS Code | K0005* |
| Seat Dimensions | |
| Width | 16" or 18" |
| Depth | 17" |
| Height Adjustable | 18", 19", or 20" |
| Armrest Height | 9" – 11" |
| Back Height | 17" |
| Overall Height | 38" |
| Overall Open Width | 24" or 26" |
| Overall Length | 43" |
| Folded Width | 12" |
| Weight Without Riggings | 29 lbs |
| Weight Capacity | 250 lbs |
| Shipping Dimensions | 34" L × 31" H × 12.5" W |
Designed for maximum comfort, adjustability, and ease of transport!
⚠ WARNING: This product may expose you to chemicals, including [specific chemical name if known], which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Videos
Downloads
Warranty
Karman Wheelchair Warranty Policy
Warranty Coverage
• Lifetime Warranty on Main Frame (from the date of purchase) for the following models:
• S-ERGO 105, 106, 115, 305, KM-3520, KM-802, KM-5000, KM-7501, KM-8020, VIP515, MVP-502 series
• Parts Warranty: 6 months
• One-Year Warranty on Main Frame (from the date of purchase) for the following models:
• KM-9020L, KM-TV10, KM-AA10, KM-AA20
• Parts Warranty: 6 months
Warranty Conditions & Limitations
• The warranty only applies to the original purchaser and is not transferable.
• Normal wear-and-tear is not covered, including arm pads and upholstery.
• Wheelchairs must be returned to the authorized dealer where they were originally purchased for warranty claims.
• Labor and freight charges associated with installation or repair are not covered.
• A Returned Merchandise Authorization (R.M.A.) number is required before returning any product for warranty service. Items must be shipped insured with freight prepaid.
• If a Warranty Registration Card is not on file, proof of purchase (invoice) must be provided.
• The warranty for consumers begins on the purchase date from the seller.
• The warranty for sellers (if the product has not been sold to a consumer) begins on the invoice date from Karman Healthcare.
• Removing or altering the serial number tag will void the warranty.
Warranty Exclusions
The warranty does not cover:
1. Products subjected to negligence, abuse, improper storage, or handling.
2. Products damaged due to improper operation, unauthorized modifications, or misuse.
3. Frames or parts damaged from exceeding the maximum weight limit.
This warranty applies only within the U.S. and is limited to repair or replacement of defective parts at Karman Healthcare’s discretion. It replaces all other expressed, implied, or statutory warranties.
Original: $760.00
-70%$760.00
$228.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The S-ERGO-305 Ultra Lightweight Wheelchair is engineered to provide exceptional comfort, ergonomic support, and long-term mobility for users who need a reliable daily wheelchair. Weighing just 29 lbs (without footrests), this lightweight wheelchair offers excellent portability while maintaining the durability and performance required for everyday use.
Featuring the globally patented S-Shape ergonomic seating system, the S-ERGO-305 promotes improved posture and pressure distribution to help reduce fatigue and discomfort during extended use. With quick-release rear wheels, adjustable seat height, flip-back armrests, and removable footrests, this wheelchair offers a customizable fit that adapts to your needs.
Whether for daily mobility, travel, or long-term use, the S-ERGO-305 combines comfort, adjustability, and lightweight design to help users stay active and independent.
Perfect For Users Seeking
✔ An ultra-lightweight manual wheelchair
✔ A wheelchair with ergonomic seating for long-term comfort
✔ A portable wheelchair for travel and transport
✔ A wheelchair with customizable seating and adjustability
✔ A durable daily mobility wheelchair with premium comfort features
- Ultra-Lightweight Frame (29 lbs): Lightweight design makes lifting, transporting, and storing the wheelchair easier for users and caregivers.
- Patented S-Shape Ergonomic Seating System: Promotes better posture, improved weight distribution, and enhanced comfort during long periods of sitting.
- Quick-Release Rear Wheels: Allows the wheels to be removed quickly for easier storage and transport.
- Folding Backrest & Seat: Compact folding design simplifies storage in vehicles, closets, or travel spaces.
- Flip-Back Height-Adjustable Armrests: Adjustable armrests allow easier transfers and customizable support.
- Swing-Away Removable Footrests: Makes entering and exiting the wheelchair easier while improving accessibility.
- Breathable Mesh Seat & Backrest: Provides ventilation to keep users cool and comfortable during extended use.
- Antibacterial AEIGIS® Seat Cushion: Machine-washable cushions with antimicrobial protection for improved hygiene.
- Adjustable Seat Height: Seat height can be adjusted to 18”, 19”, or 20” to accommodate different user preferences.
- Durable Flat-Free Wheels: Polyurethane tires provide smooth mobility without the risk of flats.
- Convenient Storage Pouch: Built-in rear storage pocket keeps personal items easily accessible.
Specifications
| Feature | Specification |
|---|---|
| S-ERGO-305 Ultra Lightweight Wheelchair – Technical Specifications | |
| HCPCS Code | K0005* |
| Seat Dimensions | |
| Width | 16" or 18" |
| Depth | 17" |
| Height Adjustable | 18", 19", or 20" |
| Armrest Height | 9" – 11" |
| Back Height | 17" |
| Overall Height | 38" |
| Overall Open Width | 24" or 26" |
| Overall Length | 43" |
| Folded Width | 12" |
| Weight Without Riggings | 29 lbs |
| Weight Capacity | 250 lbs |
| Shipping Dimensions | 34" L × 31" H × 12.5" W |
Designed for maximum comfort, adjustability, and ease of transport!
⚠ WARNING: This product may expose you to chemicals, including [specific chemical name if known], which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Videos
Downloads
Warranty
Karman Wheelchair Warranty Policy
Warranty Coverage
• Lifetime Warranty on Main Frame (from the date of purchase) for the following models:
• S-ERGO 105, 106, 115, 305, KM-3520, KM-802, KM-5000, KM-7501, KM-8020, VIP515, MVP-502 series
• Parts Warranty: 6 months
• One-Year Warranty on Main Frame (from the date of purchase) for the following models:
• KM-9020L, KM-TV10, KM-AA10, KM-AA20
• Parts Warranty: 6 months
Warranty Conditions & Limitations
• The warranty only applies to the original purchaser and is not transferable.
• Normal wear-and-tear is not covered, including arm pads and upholstery.
• Wheelchairs must be returned to the authorized dealer where they were originally purchased for warranty claims.
• Labor and freight charges associated with installation or repair are not covered.
• A Returned Merchandise Authorization (R.M.A.) number is required before returning any product for warranty service. Items must be shipped insured with freight prepaid.
• If a Warranty Registration Card is not on file, proof of purchase (invoice) must be provided.
• The warranty for consumers begins on the purchase date from the seller.
• The warranty for sellers (if the product has not been sold to a consumer) begins on the invoice date from Karman Healthcare.
• Removing or altering the serial number tag will void the warranty.
Warranty Exclusions
The warranty does not cover:
1. Products subjected to negligence, abuse, improper storage, or handling.
2. Products damaged due to improper operation, unauthorized modifications, or misuse.
3. Frames or parts damaged from exceeding the maximum weight limit.
This warranty applies only within the U.S. and is limited to repair or replacement of defective parts at Karman Healthcare’s discretion. It replaces all other expressed, implied, or statutory warranties.
