Product Review • XSTO Premium Power Wheelchairs

Poylin PX12 XSTO
Stair-Climbing Power Wheelchair

With its tracked climbing system, multiple driving modes, dynamic seating and multiple control options, the PX12 XSTO is an advanced power wheelchair designed for stairs and challenging terrain. According to the manufacturer, it offers stair-climbing capability of up to 40° and a maximum speed of up to 12 km/h.

Stair climbing up to 40°350 mm gap crossingSpeed up to 12 km/hFoldable frame

Explore the PX12 XSTO Product Information Sheet

Poylin PX12 XSTO power wheelchair capable of ascending and descending stairs

Tracked designMultiple driving modesAI-assisted detection

Stair Climbing

40°

Up to, according to the manufacturer

Gap Crossing

350 mm

Up to, according to the manufacturer

Obstacle Clearance

150 mm

Up to, according to the manufacturer

Maximum Speed

12 km/h

Value stated in the product information sheet

Highlights

What Makes the PX12 XSTO Stand Out in Everyday Use?

When choosing a stair-climbing power wheelchair, assess the climbing mechanism, obstacle and gap-crossing limits, driving modes, balance system and control options together. Using stairs is a high-risk activity; always follow the product instructions.

Tracked Stair Climbing

The tracked design provides a broad contact area with the steps to help distribute the load evenly. The manufacturer specifies stair-climbing capability of up to 40°.

Gap and Obstacle Crossing

Gap-crossing capability of up to 350 mm and obstacle clearance of up to 150 mm are intended to expand mobility across challenging outdoor transitions such as curbs and thresholds.

Multiple Driving Modes

Three driving modes, Caterpillar, Crawler and Four-Wheel, provide different movement characteristics to suit the terrain.

Dynamic Seating System

Seat height and angle adjust to changes in the terrain, helping the user maintain a more balanced position.

AI-Assisted Environmental Hazard Detection

The system is designed to detect potential hazards in the surroundings. Intelligent safety systems do not replace user attention.

Joystick, Mobile App and Voice Control

Multiple control options are designed to accommodate different user preferences and levels of hand dexterity.

PX12 XSTO Product Videos

See the PX12 XSTO in Action

Watch the product videos for a closer look at its appearance and operation. A summary of the relevant product features appears alongside each video.

Video 1

Stair Climbing

The tracked climbing mechanism is designed for stair use. The manufacturer specifies climbing capability of up to 40°, while the blog article states a performance rate of approximately 30-35 steps per minute. Using stairs is a high-risk activity; follow the product instructions and safety procedures.

Tracked designUp to 40°Step transitions

Watch the Video on Instagram

Video 2

Terrain Adaptability and Driving Modes

According to the manufacturer, the product is designed for sand, grass, slopes and uneven terrain. Its 350 mm gap-crossing capability, 150 mm obstacle clearance and Caterpillar, Crawler and Four-Wheel driving modes are key features for challenging surfaces.

Sand, grass and uneven terrain3 driving modesIndependent suspension

Watch the Video on Instagram

Video 3

Balance, Control and a Foldable Frame

Dynamic seat height and angle adjustment, AI-assisted environmental hazard detection, and joystick, mobile app and voice control are central to the product's technology. Its folded dimensions are 1026 x 707 x 450 mm. Compare these with your doorways, vehicle and storage space.

Dynamic seating3 control options1026 x 707 x 450 mm folded

Watch the Video on Instagram

Read the PX12 XSTO Blog Article: Comfort, Power and Freedom Combined

Product Details

Technical Specifications

Values are taken from the Poylin PX12 product information sheet, product page and PX12 XSTO blog article. Stair-climbing, gap-crossing and obstacle-clearance figures are expressed as "up to" limits according to manufacturer information.

Product Model	Poylin PX12 XSTO (PX12ASMRALSY45CN)
Brand	XSTO (distributed in Türkiye by Poylin)
Product Type	Power wheelchair capable of ascending and descending stairs
Maximum Speed	Up to 12 km/h
Foldable	Yes
Folded Dimensions	1026 x 707 x 450 mm
Folded Volume	0.326 m³
Stair Climbing and Obstacle Crossing
Stair-Climbing Angle	Up to 40°
Stair-Climbing Rate	Approximately 30-35 steps per minute (blog article)
Gap-Crossing Capacity	Up to 350 mm
Obstacle Clearance Height	Up to 150 mm
Terrain Suitability	Sand, grass, slopes and uneven terrain
Driving, Balance and Safety
Driving Modes	Caterpillar mode, crawler mode, four-wheel mode
Chassis Design	Independent four-wheel drive system + tracked climbing mechanism
Suspension	Independent suspension / shock absorption on all four wheels
Balance System	Dynamic seat height and angle adjustment
Safety System	AI-assisted environmental hazard detection
Controls and Equipment
Control Options	Mobile app, joystick and voice control
Armrests	Height-adjustable
Headrest and Lateral Seat Supports	Available to suit individual needs. Contact a Poylin advisor for additional accessories (product page).
Other Specifications	Check the product page or contact a Poylin advisor for weight capacity, product weight, range and battery information.

PX12 Product Information Sheet

Open or Download the PDF Product Information Sheet

Comparison

Compare the PX12 XSTO with a Standard Power Wheelchair

The table below compares the PX12 XSTO with general standard power wheelchair features. It does not refer to a specific brand's product and should not be interpreted as a price or performance ranking.

On smaller screens, scroll right to view the full table →

Poylin PX12 XSTO and standard power wheelchair comparison
Feature	Poylin PX12 XSTO	Standard Power Wheelchair
Stair Use	Tracked design, climbing capability up to 40° (manufacturer information)	Generally not suitable for stair use.
Terrain Suitability	Sand, grass, slopes and uneven surfaces	May be more limited, depending on the model.
Balance and Safety	Dynamic seating system, AI-assisted environmental hazard detection	Balance and safety systems vary by model.
Control Options	Joystick, mobile app and voice control	Often limited to joystick control.
Driving Modes	3 modes: Caterpillar, Crawler and Four-Wheel	Driving modes vary by model.
Foldability	Foldable frame, folded dimensions of 1026 x 707 x 450 mm	Varies by model.

PX12 XSTO specifications have been compiled from the product information sheet, Poylin product page and blog article. The "Standard Power Wheelchair" column is a general reference and varies by model. Check the product page for current and definitive specifications.

How Should You Interpret This Table?

For stair use: consider which stairs you will use, how frequently and who will assist you. For outdoor use: compare your intended terrain with the gap-crossing and obstacle-clearance limits. For transport and storage: compare the folded dimensions of 1026 x 707 x 450 mm with your vehicle and storage space.

The PX12 XSTO is a function-focused power wheelchair featuring tracked climbing, multiple driving modes, dynamic seating and multiple control options. Using stairs is a high-risk activity. Before purchasing, confirm the user weight limit, conditions for stair use and safety procedures through the product manual, hands-on training and expert advice.

Clear Answers

Frequently Asked Questions About the PX12 XSTO

Who is the PX12 XSTO suitable for?

It may be considered by users who need to navigate stairs, slopes and uneven outdoor terrain beyond level-surface use. Consult a doctor or physiotherapist to assess suitability and try the product in a hands-on demonstration.

Can the PX12 XSTO climb stairs?

The manufacturer specifies stair-climbing capability of up to 40°. Using stairs is a high-risk activity; always follow the product instructions and safety procedures.

What surfaces can the PX12 XSTO be used on?

The product is designed for sand, grass, slopes and uneven terrain. Actual performance may vary depending on surface conditions and how it is used.

What are the PX12 XSTO's maximum speed, gap-crossing and obstacle-clearance limits?

The specified maximum speed is up to 12 km/h, gap-crossing capability is up to 350 mm and obstacle clearance is up to 150 mm.

Is the PX12 XSTO foldable?

Yes. Its folded dimensions are 1026 x 707 x 450 mm, with a folded volume of 0.326 m³. Compare these with your vehicle and storage space before deciding.

How is the PX12 XSTO controlled?

It can be controlled using a joystick, mobile app or voice commands. Try the control methods before purchasing.

Which driving modes does the PX12 XSTO offer?

There are three driving modes: Caterpillar mode, Crawler mode and Four-Wheel mode.

What are the PX12 XSTO's weight capacity and range?

Check the current product page or contact a Poylin advisor for these specifications. Always confirm the user weight limit before purchasing.

Blog

Take a Closer Look at the PX12 XSTO

Visit the product page for current information and the product information sheet.

Go to the Product Page → Read the Blog Article

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Poylin PX12 XSTO
Stair-Climbing Power Wheelchair