The S-ergo ATX Ultralightweight Active wheelchair by Karman Healthcare
Free shipping on every order
Price Match Guarantee
Use your HSA/FSA to pay
Hassle-Free Returns
The S-ergo ATX Ultralightweight Active wheelchair by Karman Healthcare
-
Customer Support
How Can We Help You Today?
We’re so glad you’re here. Whether you have a question, need help choosing the right product, or just want to talk to a real human—we’re ready to help.
Monday–Friday: 9 AM – 5 PM EST
Phone: 1-844-795-2930
Email: Support@IndependentLivingSuperstore.com
Product Details
Karman S-ERGO ATX – Bold, Agile & Precision-Engineered
Experience freedom like never before with the Karmen S-ERGO ATX, a high-performance, ultra-lightweight wheelchair built for active users who demand precision, comfort, and agility. With its aircraft-grade aluminum frame, custom adjustability, and sleek design, the S-ERGO ATX offers the ultimate ride for those who live boldly.
Maneuverability / Portability
Weighing just 15.4 lbs (frame only), the ATX is one of the lightest active rigid chairs in its class. Its ultra-rigid frame and compact design provide exceptional energy transfer and effortless propulsion. Whether you’re navigating tight indoor spaces or cruising the city streets, this chair responds with precision and ease.
Power / Performance
The S-ERGO ATX is engineered for serious performance. From the multi-geometrical extruded cross bars that provide rigidity, to the adjustable rear axle plate and footplate angle, every component is designed to maximize efficiency and adaptability. The lightweight frame is robust enough for everyday use yet responsive enough for sport-style maneuvering.
Comfort / Control
Ergonomic comfort comes standard with Karman’s globally patented S-shape seating system, providing superior posture support and pressure relief. The tension-adjustable backrest and seat sling offer a personalized fit, while flip-back armrests and an adjustable footplate enhance both support and convenience during transfers.
Specifications
| Specification | Details |
| Seat Width | 14", 16", 18" |
| Seat Depth | 16", 18" |
| Front Seat Height | 17", 18", 19", 20" |
| Rear Seat Height | 16", 17", 18", 19" |
| Back Cane Angle | 85°, 90°, 95° |
| Overall Open Width | 21", 23", 25" |
| Overall Height | 29"–38" (dependent on options) |
| Folded Width | 14" |
| Overall Length | 36" |
| Weight with Standard Options | 26–30 lbs |
| Weight Capacity | 275 lbs |
| Frame Material | 6061 T6 Aircraft-Grade Aluminum |
| Paint Finish | Metallic AEGIS-Treated High-Gloss |
| Shipping Dimensions | 38" L x 32" H x 16" W |
Warranty
Limited Lifetime Warranty: Protects the main frame of your S-ERGO ATX. Parts are covered for 1 year from the date of purchase.
- Frame: Lifetime
- Parts: 1 Year
Exclusions: Upholstery, tires, hand grips, and components subject to normal wear are not covered. Warranty void if the chair is misused or modified. Proof of purchase required.
Contact Us
Email: support@independentlivingssuperstore.com
Phone: (844) 795-2930
Return Policy: View
Privacy Policy: View
Terms & Conditions: View
🚀 Take control of your mobility with the Karman S-ERGO ATX — Where bold design meets high-performance living.