"We were looking for more independence and a seat that truly adapts. The M4 Pro adds recline, lights, and more capacity compared to the M4."
Buying Guide · XSTO M4 Pro
SKU: AFSE-M4P-X1
Final price · everything included
Choose size (Seating size)
Required to purchase. Use child's height as a guide.
What You See Is What You Pay For
Delivery time XSTO. Delivery time is 2 to 6 weeks after payment confirmation. For those products we can lend you at no additional cost another model of electric wheelchair or walker while you wait for your product; we'll swap it when your item arrives.
Premium version of the M4 family: capacity 150 kg, range up to ~26 km, seat width S/M/L, electric height and tilt adjustment, reclining backrest, lighting and slope up to 15°. Final price in Andafacil with VAT and free shipping. Estimated delivery: 2 to 6 weeks after confirming payment (typically 5–6).

Gallery
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COMFORT PREMIUM
Choose seat size S, M or L. Electric lift approx. 450–730 mm, incline 0–20° and reclining backrest up to 135°. Adjustable and removable armrests; interchangeable joystick left/right.
SAFETY
Self-balancing front/back on slopes and obstacles. Constant speed, anti-tipping wheels, Normal and Sport modes. Headlights, turn signals, brake light. Obstacles up to 85 mm ahead / 50 mm behind.
CONTROL
Precise control with joystick and omnidirectional 360° wheels. App for locating/calling the unit. Battery 25.2V 23.8Ah · charge ~6 h · IPX4.
PORTABLE
One-touch folding/unfolding and quick disassembly. Folded dimensions approx. 1040 × 592 × 770 mm; open 1120 × 592 × 1040 mm.
PERFORMANCE
More battery life and structure than the standard M4: up to ~26 km autonomy, capacity 150 kg, turning radius ~825 mm, max speed 6 km/h.
Comparison
Same self-balancing family. The M4H adds high backrest support; the M4 Pro is the premium version (more capacity, autonomy, S/M/L seat size, and lighting).
| Feature | XSTO M4 | XSTO M4H | M4 Pro XSTO |
|---|---|---|---|
| Model | M4 | M4H | M4 Pro |
| Price Andafacil | $78,800 | $82,700 | $99,700 |
| Capacity | 115 kg | 115 kg | 150 kg |
| Weight without battery | 51.5 kg | 51.5 kg | 60.1 kg |
| Independence | up to ~15 km | up to ~15 km | up to ~26 km |
| Max slope | 10° | 10° | 15° |
| Seat height | 347–650 mm | 347–650 mm | 450–730 mm |
| Seat width | Fixed | Fixed | S / M / L |
| Tilt / recline | Adjustable | Adjustable | 0–20° + backrest 135° |
| Backrest / Headrest | Standard | Height + headrest | Reclineable (headrest optional) |
| Battery | 25.55V 15.5Ah | 25.55V 15.5Ah | 25.2V 23.8Ah |
| Lighting | — | — | Lights · steering · brake |
| Self-balancing | Sí | Sí | Sí |
| Folding | One Touch · Three Parts | One Touch · Three Parts | One touch · disassembly |
| Control | Joystick · BT · app | Joystick · BT · app | Joystick · BT · app |
| Best for… | Compact base | More Neck Support | Premium · more autonomy |
| Delivery after Payment | 2–6 weeks | 2–6 weeks | 2–6 sem. (typ. 5–6) |
In motion
Official clips (animation / demo). Play in silent mode.
| Model | M4 Pro |
|---|---|
| Maximum capacity | 150 kg |
| Weight without battery | 60.1 kg |
| Independence | up to ~26 km |
| Maximum speed | 6 km/h |
| Minimum turning radius | 825 mm |
| Obstacle clearance | 85 mm forward / 50 mm back |
| Trench width | 100 mm |
| Maximum slope | 15° |
| Seat Elevation Range | 450–730 mm |
| Seat incline | 0–20° (default ~7°) |
| Backrest | Reclines up to 135° |
| Seat Sizes | S / M / L (different cushions) |
| Battery | 25.2V 23.8Ah · charge ~6 h |
| Control | Joystick, Bluetooth and app |
| Lighting | Yes (headlights, turn signals, brake) |
| Front wheel | Omni-directional |
| Rear wheel | Solid 10" |
| Protection | IPX4 |
| Open size | 1120 × 592 × 1040 mm |
| Folded size | 1040 × 592 × 770 mm |
| Maximum height size | 1120 × 592 × 1200 mm |
| Delivery after Payment | 2 to 6 weeks (typically 5–6) |
Video
Videos play automatically in silent mode when you reach this section. Tap Activate Sound if you want to hear them.
| M4 Pro XSTO | Typical electric wheelchair | |
|---|---|---|
| Self-balancing | Yes · front/back | Rarely Included |
| Seat | S/M/L + height + incline + recline | Fixed or short range |
| Independence | up to ~26 km | Often lower |
| Capacity | 150 kg | Varies · often 100–120 kg |
| Lighting | Turn signals · brakes | Not always |
| Delivery Andafacil | 2–6 weeks after payment | Varies by brand |
Real family experiences in Mexico
Financing
Prices with VAT and shipping included. Free shipping to all of Mexico — The price you see is the total amount due — no extra shipping cost.
Calculate interest-free monthly payments with card, ANDAFACIL PAY without card or rent — with the live price of andafacil.com (tax and shipping included).
Product details
Frequently asked questions
Direct answers to help you decide confidently — optimized for buyers in Mexico.
La M4 Pro es la versión premium: capacidad 150 kg (vs 115 kg), autonomía hasta ~26 km (vs ~15 km), asiento en tallas S/M/L con más ajustes (inclinación y respaldo reclinable), pendiente hasta 15°, iluminación y batería más grande. Comparativa en la tabla M4 / M4H / M4 Pro de esta guía. Entrega estimada 2 a 6 semanas tras pago (típicamente 5–6). Ficha: https://andafacil.com/producto/xsto-m4-pro-silla-electrica-autobalanceada/
The current price is $99,700.00 in andafacil.com, with prices including tax and shipping included and free shipping to all of Mexico. You can pay in cash, with interest-free monthly payments or ANDAFACIL PAY.
They are seat/cushion widths: S approx. 360×380 mm, M 430×455 mm and L 500×530 mm. Choose the one that best fits the user; the price is the same in Andafacil.
Up to ~26 km load with 25.2V 23.8Ah battery (charges ~6 h). User capacity 150 kg. Maximum speed 6 km/h.
Yes: headlights, turn signals, and brake light. Control via joystick, Bluetooth, and mobile app.
Download your XSTO M4 Pro technical sheet on one page — dimensions, capacity and materials — and the official manual with assembly, safe use and maintenance.

Final price with VAT and free shipping to all of Mexico. Choose seat size S, M or L. Financing interest-free monthly payments or ANDAFACIL PAY. Estimated delivery 2 to 6 weeks after payment confirmation (typically 5–6).