The Küschall KSL is the ultimate expression of lightweight performance in the Küschall range. With its ultra-minimalist, rigid-frame design and fully welded geometry, the KSL is precision-engineered for experienced users who demand maximum efficiency, speed, and responsiveness.
Whether you choose the fully bespoke version or the streamlined One Solution model, the KSL delivers elite performance with a clean, modern aesthetic. Every component is optimised to reduce weight without sacrificing strength — making it ideal for those who know exactly what they want from their chair.
🔄 Available Versions
| Model Name | Description | Starting Price |
|---|---|---|
| KSL | Fully welded, ultra-light rigid active chair | £2,650 ✅ |
| KSL One Solution | Streamlined version with fixed specs for quick delivery | £2,650 ✅ |
✅ Both options start at £2,650, allowing you to choose based on your fitting needs.
Key Features
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Fully welded hydroformed frame – ultra-light, ultra-rigid
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Minimalist open frame with optimised geometry
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Customisable setup with precise measurements
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One Solution model available for faster delivery
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Carbon fibre or aluminium sideguards
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Fixed front frame for max propulsion efficiency
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Adjustable backrest height and angle
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Compact and portable with fold-down backrest
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Performance rear wheels with high-pressure tyres
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Premium upholstery with tension adjustment
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Optional push handles and anti-tip wheels
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Designed for users with good trunk stability
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Lightweight without compromising durability
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Crash-tested for safe vehicle transport
What's included?
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Küschall KSL Active Wheelchair (standard or One Solution build)
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Rear wheels, castors, and footrest option
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Adjustable backrest with tension upholstery
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Custom frame colour (standard black; optional upgrades)
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Optional carbon or aluminium accessories
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Full delivery, setup, and fitting service
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Free in-store or home assessment and demo
Additional Information
| Specification | Details |
|---|---|
| Seat Width | From 360mm to 480mm |
| Seat Depth | From 375mm to 475mm |
| Seat Height | Front: 450–520mm Rear: 430–500mm |
| Knee to Heel Length | 290mm to 510mm |
| Camber | 0° / 3° / 6° |
| Backrest Angle | 76° to 100° |
| Backrest Height | 270mm to 460mm |
| Total Width | Seat width + 160mm |
| Total Width Folded | Approx. 290mm (without wheels) |
| Total Length | Approx. 730mm (excluding footrests) |
| Max Safe Slope | 7° |
| Max User Weight | 130kg |
| Total Weight | From 9.5kg |
| Transport Weight | From 4.3kg (without wheels & footrests) |
| Crash Tested | Yes |
Why choose the Küschall KSL from Active Mobility?
The Küschall KSL is for those who know exactly what they want — lightweight, efficient, and beautifully built. At Active Mobility, we help you get the most from this elite-level chair by offering expert assessment, a choice of full custom or One Solution setups, and professional handover. It’s performance without compromise — tailored to your life.
Call: 01789 339730 to arrange your FREE in-store or home demonstration.
Delivery
All Active Wheelchairs and prescriptive electric wheelchairs will be handed over and checked that everything is set up for you. We will go through the functions of the chair with you.
Still unsure if this is right for you?
Speak to our friendly team for honest advice. Whether you’d like more details, help choosing the right option, or to arrange a visit or demonstration, just fill in the form and we’ll be in touch shortly
Why buy the Küschall KSL Ultra-Lightweight Rigid Wheelchair – 4.3 kg Transfer, Carbon Accessories, High Performance from Active Mobility?
Choosing the right product is about more than just price. With prescriptive products, getting the right assessment, setup and aftercare matters just as much as the product itself.
Friendly expert advice
We take the time to understand your needs and help you choose the right product for your lifestyle, home and day-to-day use.
Support before and after you buy
From product advice to setup and aftercare, our team is here to help you feel confident before, during and after your purchase.
Trusted local family business
Active Mobility is a family-run business focused on honest advice, caring service and long-term customer support.
Help tailored to you
Whether you need guidance on transport, comfort, setup or suitability, we are here to make the process clearer and easier.
Delivery & Setup
We keep delivery simple and clear, so you know exactly what to expect.
Standard Delivery
All base prices include free mainland UK delivery.
Your product will usually arrive in a large, secure box to your front door and may require some assembly.
For delivery costs to other areas, please contact us on 01789 339 738.
Engineer Delivery Service (£125)
If you would prefer your product ready to use, we can arrange our engineer delivery service.
- Delivered to your home
- Fully assembled
- Set up correctly
- Demonstrated so you feel confident using it
Available for £125 — ideal if you want everything ready to go.
Typical Delivery Time
Standard products: 3 - 14 days
Working days exclude weekends and bank holidays.
Warranty
All new products include a 1-year return-to-base warranty as standard.
For £55, you can upgrade to include labour call-out cover with up to 3 home visits.
Call 01789 339 738 for more details.
