Premium Self-Balancing Mobility
All the freedom of the M4 — with extra comfort for longer days.
The XSTO M4 Pro adds an adjustable headrest, refined seat and backrest, and extended 26 km range to the award-winning M4 platform — designed for users who spend more time in their chair and expect more from it.
Pro Edition
26 km Range
VAT Relief Eligible
5-Year Frame Warranty
Self-Balancing Stand
Rise to eye level for cooking, conversation and everyday independence.
Headrest & Full Recline
Pro-exclusive headrest with full recline for pressure relief and long-day comfort.
26 km Extended Range
Uprated battery for longer outings and more confidence between charges.
Foldable Design
Folds compactly for car boots, travel and easy home storage.
Overview
The XSTO M4 Pro is the premium sibling of the M4 — same self-balancing chassis, kerb-climbing drivetrain and foldable frame, upgraded with an adjustable headrest, refined seat cushioning, adjustable backrest tension and an extended-range battery. Ideal for users who want the M4's freedom but spend longer periods in their chair.
Key Features
- Self-balancing stand-up mode — rise smoothly to a full standing position
- Full recline with Pro-exclusive adjustable headrest
- Adjustable seat and backrest for a personalised fit
- Extended 26 km range on a single charge
- 100 mm kerb climbing — confidently navigate urban obstacles
- Foldable frame — folds compactly for transport and storage
- Intuitive joystick controls with multiple drive profiles
- Bluetooth app connectivity for diagnostics and drive customisation
- LED lighting for safe evening use
Technical Specifications
| Model | XSTO M4 Pro |
|---|---|
| Max User Weight | 120 kg |
| Max Speed | 6 km/h |
| Range (per charge) | Up to 26 km |
| Battery | Lithium-ion, quick-release (uprated) |
| Charging Time | 4–6 hours |
| Motor | Dual brushless motors |
| Max Kerb Climb | 100 mm |
| Max Incline | 15° |
| Turning Radius | 750 mm |
| Drive Modes | Sit / Stand / Recline / Balance |
| Headrest | Adjustable (Pro exclusive) |
| Seat & Backrest | Adjustable |
| Controls | Joystick + Bluetooth app |
| Lighting | Integrated front & rear LEDs |
Dimensions & Weight
| Overall Length | 1050 mm |
|---|---|
| Overall Width | 620 mm |
| Seat Width | 460 mm |
| Seat Depth | 430 mm |
| Seat Height (from floor) | 520 mm |
| Standing Height (eye level) | Up to 1750 mm |
| Folded Dimensions | 820 × 620 × 480 mm |
| Total Weight | ~54 kg (with battery) |
What's in the Box
- XSTO M4 Pro Self-Balancing Wheelchair
- Adjustable headrest (Pro exclusive)
- Extended-range lithium-ion battery pack
- Smart charger (UK plug)
- Joystick controller
- User manual (English)
- Warranty card
- Toolkit for basic adjustments
Warranty & Support
5 YrFrame
1 YrElectrical
1 YrBattery
UK-based technical support and servicing provided by Bentech Medical Ltd, the Official UK Distributor of XSTO. Nationwide dealer network for demos and service.
VAT Relief for Disabled Customers
The XSTO M4 Pro qualifies for VAT relief under UK HMRC rules for customers with a qualifying long-term illness or disability. Simply complete the VAT relief declaration at checkout to receive the ex-VAT price.
No proof required at point of sale — a simple declaration is all that's needed under HMRC guidance.
