Karman S-ATX Active Transport Wheelchair
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The Karman S-ATX is one of the lightest and most adjustable active wheelchairs on the market. Its globally patented S-Shape seating system reduces pressure and prevents forward sliding, while the 6061 T-6 aircraft-grade aluminum frame keeps starting weight at just 15.4 lbs. Every dimension is configurable: seat height, back cane height and angle, center of gravity, footplate height. Your ATP or clinician can dial in the exact setup your body needs.
Key Features
- Globally patented S-Shape ergonomic seat frame - reduces pressure, prevents forward sliding
- 6061 T-6 aircraft-grade aluminum - 15.4 lb starting frame weight
- Adjustable center of gravity, seat height, back cane height and angle
- Unlimited footplate angle adjustment
- Tension-adjustable seat and back sling
- Flip-back armrests standard
- Metallic Aegis antimicrobial treated finish
- Available in Fashion White or Diamond Black
Ideal for: Full-time wheelchair users who self-propel and need a highly adjustable, ultra-lightweight active chair for daily use.
The Karman S-ATX qualifies under HCPCS codes K0005 and E1236 — the highest-tier manual wheelchair classifications. Ask your ATP or clinician to verify coverage before ordering.
Specifications
- Frame Material: 6061 T-6 Aircraft-Grade Aluminum
- Starting Frame Weight: 15.4 lbs
- Weight with Standard Options: 26-30 lbs
- Weight Capacity: 275 lbs
- Seat Width Options: 14 in, 16 in, 18 in
- Seat Depth Options: 16 in, 18 in
- Overall Open Width: 21 in, 23 in, 25 in (varies by seat width)
- Folded Width: 14 in
- Overall Length: 36 in
- Overall Height: 29-38 in (varies by seat height)
- Front Seat Height: 17-20 in adjustable
- Rear Seat Height: 16-19 in adjustable
- Back Cane Angle: 85 deg, 90 deg, or 95 deg
- Armrests: Flip-back standard
- Frame Color: Fashion White or Diamond Black
- HCPCS Code: K0005 / E1236
- Shipping Dimensions: 38 in L x 32 in H x 16 in W
Looking for the lightest active wheelchair under 20 lbs, a highly adjustable K0005 wheelchair, or an aircraft-grade aluminum manual wheelchair for daily self-propulsion? The S-ATX is purpose-built for exactly that.
Shipping information
Free curbside shipping on all orders to the contiguous United States. Most orders ship within 1-5 business days and are delivered within 5-8 business days after shipment (estimated 6-13 business days total). You will receive tracking information within 24 hours of your order leaving the warehouse. If you don't receive tracking within 6 business days, contact us at support@independentlivingdirect.com.
We also offer Threshold Delivery (porch or garage) and White Glove Delivery (room of choice, minor assembly, packaging removal) for an additional charge.
Returns & warranty
You have 30 days from delivery to initiate a return. Items must be unused and in original packaging. Return shipping and restocking fees (typically ~20%) are the customer's responsibility. Outright returns on shipped orders incur a 25% cancellation fee plus return shipping costs.
Inspect your item upon delivery. Any damage must be reported with photos within 24 hours to support@independentlivingdirect.com. Not all products are eligible for return — this varies by manufacturer.
Warranty coverage varies by manufacturer — see product page for details.
