Folding Electric Wheelchair Stair Climber X12
X12 Folding Electric Wheelchair Stair Climber
The X12 folding electric wheelchair stair climber is an advanced mobility solution designed to overcome one of the biggest accessibility challenges: stairs. Thanks to its motorized track system, it allows users to ascend and descend stairs safely, offering greater independence in environments where other electric wheelchairs cannot access.
The X12 represents an evolution in the concept of accessibility. Designed for users with reduced mobility and for complex environments, it incorporates a tracked drive system that allows for safe movement on stairs, ramps, and uneven surfaces.
Unlike conventional electric wheelchairs, this solution is designed to overcome real architectural barriers, facilitating access to buildings without elevators, homes, or urban spaces with accessibility limitations.
Using LIDAR, gyroscopes, and other technologies, obstacles are detected to reconstruct spatial morphology and determine position. Thanks to exclusive models and algorithms, the robot controls its deformation and movement, achieving fully automated control when going up and down stairs, crossing slopes, driving along shoulders, etc., resulting in intelligence, comfort, and safety.
The X12 folding electric wheelchair stair climber is a robust structure and ergonomic design guarantee stability, comfort, and control at all times, both during horizontal movement and when ascending and descending stairs.

Key Benefits
- Safely ascend and descend stairs thanks to its track system
- Greater personal independence in non-adapted environments
- High stability and control during use
- Efficient electric operation
- Portable design for easy use in different locations
- Ideal for assisted or professional use
Automatic Postural Stabilization System
The X12 adapts to changes in terrain; the drive wheels actively adjust to maintain the machine's stable posture.
This seat, which incorporates the innovative Prow stabilization system, integrates gyroscopic sensors with a proprietary spatial safety algorithm to achieve automatic balance on all types of challenging terrain.
Furthermore, the machine can rotate 360° in any direction on slopes, steps, and uneven paths while maintaining stability.

Who is it ideal for?
People with reduced mobility who live in buildings without elevators
Users who need access to spaces with stairs
Families and caregivers looking for safe solutions
Professional environments: hospitals, clinics, residences
Hotels or accommodations that want to improve their accessibility

Technical Specifications
Traction System: Motorized Tracks
Use: Ascending and descending stairs + level travel
Structure: Robust and stable
Control: Assisted steering system
Power Supply: Rechargeable battery
Design: Compact and portable

Key Advantage
The X12 is not just an electric wheelchair; it's an advanced accessibility tool that overcomes barriers where other solutions fall short.
While most wheelchairs require adapted environments, the X12 adapts the environment to the user.

Accessible Madrid Services
At Accessible Madrid, we offer more than just products.
We also provide personalized advice, demonstrations (subject to availability), specialized technical support, and solutions tailored to each individual case.
Can the X12 climb any type of staircase?
The X12 is designed for most standard staircases, although we always recommend verifying the specific environment.

Can it be used unassisted?
It is typically designed for assisted use, especially on stairs.
Is it easy to transport?
Yes, its design allows for relatively easy transport and storage.
X12 at Accessible Madrid
At Accessible Madrid, we select mobility products that stand out for their innovation, quality, and design, helping to improve people's independence and quality of life. Contact us for personalized advice or to request a demonstration.
Our physical store is located at Calle Cavanilles 7, 28007 Madrid.
Secure SSL Purchase (+info)
Returns: 15 days.
Need any assistance? Contact us +34 915701682
Details
Weight: Approx. 115 kg
Maximum load: 136 kg
Balancing type: Continuous 360° automatic balancing (Tilt range: 15° forward and backward, 8° left and right, 8° other directions, 8°–15°)
Climbing speed: 30 steps/min
Chassis Powertrain Quantity: 10
Total Powertrain Quantity: 14–16
Sensor type: LiDAR and gyroscope
Advert. Safe driving: Standard configuration
Rear parking radar: Standard configuration
Seat width: 440~560mm
Backrest width: 400/450/500mm
Backrest height: 460~600mm
Staircase dimensions: Height <220mm, Incline <40º
Staircase and landing angle dimensions and specifications:
Maximum stair width: 800mm L-shaped stair corner: 1060 x 1060mm U-shaped stair corner: 1060mm (depth) x 2000mm (width) Helical angle: <25º
Entertainment functions: Soft rocking mode/Motion mode AI-powered
Lifting range: Maximum: 750 mm - Minimum: 414 mm
Minimum turning radius: Wheelchair mode: 821 mm - Tracked mode: 90 mm
Ground clearance width: Tracked ascent mode: ≤350 mm - Wheelchair mode: ≤180 mm
Maximum speed: 8 km/h
Range: 35 km
Chassis type: Wheeled quad - Tracked chassis
Descent speed: 35 steps/min
Tilt range: Tilt: 8º Recline: 43º
Battery capacity: 24V 44.8Ah
Front wheels: 25.4 cm Mecanum wheels
Assisted safe driving: Standard configuration
Waterproof rating: IPX5
Seat depth: 370~500mm
Armrest height: 175~250mm
Backrest tilt angle: 90~135mm
Sensor type: LiDAR and gyroscope
Operation modes: 1. Remote control 2. Joystick 3. App 4. Auto-follow 5. Wireless key
Lock/unlock: App or wireless key
Obstacle clearance: Backwards: 220mm - Forwards: 150mm
Climbing angle: Backwards: 40° - Forwards: 15° (Quadruped mode with wheels)
Movement modes: 1. Wheelchair mode 2. Crawling mode 3. Casual mode
* The above product functions and parameters are subject to final delivery.
Warranty: 3 years and 6 months on the battery
10% VAT and transportation included
Free shipping for orders shipped to Peninsular Spain. Please contact us for orders shipped to the Spanish islands and to other countries.
Reduced VAT rate (4%) will be applied to customer provided 33% disability certificate 33% (or higher degree)