Original price
$4,999.00
-
Original price
$5,156.00
Original price
$4,999.00
Current price
$3,999.00
$3,999.00
-
$4,156.00
Current price
$3,999.00
| /
KeyFeatures:
Self-balancing for stable, safe riding
Powerful motors for rough ground and 15° slopes
Adjustable seat height and tilt
Foldable, detachable design for easy transport
5-years frame warranty
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No Sales Tax
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XSTO M4 Smart Self-Balancing Power Wheelchair
The XSTO M4 Smart Self-Balancing Power Wheelchair is built for riders who want adjustable seating, intelligent balance support, compact indoor control, foldable storage, and app-enabled operation in one advanced power chair.
The M4 uses an automatic self-balancing system to help keep the seat level when riding uphill, downhill, and across daily terrain. The seat height adjusts from 13.66 in to 25.59 in, helping the rider reach tables, counters, desks, and transfer positions more easily.
The M4 also features mecanum front wheels for 360° movement, one-touch folding, modular disassembly, smartphone app control, and a lithium battery system designed for everyday short-distance travel.
See the M4 in Action
Intelligent Self-Balancing Support
The XSTO M4 uses an automatic self-balancing system that adjusts the seat position when going up or down slopes and when crossing certain obstacles. This helps reduce sudden seat angle changes and supports a steadier ride on daily terrain.
Adjustable Seat Height and Tilt
The XSTO M4 adjustable power chair lets the rider change seat height and seat tilt for positioning, transfers, reach, and seated comfort. The height range adjusts from 13.66 in to 25.59 in.
360° Steering With App Control
Mecanum front wheels help the M4 move in tight areas, turn in place, and reposition with less back-and-forth movement. The rider can operate the chair with the joystick, while app control supports remote operation from a smartphone.
Folding and Modular Design for Transport
The XSTO M4 foldable power chair uses a one-key folding system for compact storage. Its modular structure lets the chair separate into three main parts, helping with vehicle loading and trunk storage.
Power That Keeps You Moving
The XSTO M4 uses a 25.55V 15.5Ah lithium battery and offers up to 11 miles of range per charge for everyday travel.
Why the XSTO M4 Stands Out
Self-Balancing Seating
The seat automatically adjusts to help maintain a steadier riding position on slopes and uneven surfaces.
Adjustable Comfort
Seat height, seat tilt, armrest height, and riding position can be adjusted around the rider’s daily use.
Compact Movement
Mecanum front wheels support 360° movement and tighter repositioning indoors.
Folding Storage
One-touch folding helps reduce storage size when the chair is not in use.
Modular Transport
The chair can separate into three major modules for loading and storage.
Smart App Control
App operation supports remote positioning and smartphone-based control.
Additional Features
Stylish Color Options
Choose from eight color options for the XSTO M4 power wheelchair, including black, purple, burgundy, blue, white, pink, turquoise, and yellow.
Product Details
Product Documents
XSTO M4 Product Documents
View the M4 user manual and product brochure for setup, operation, specifications, battery information, maintenance, and product details.
Yes. The seat height adjusts from 13.66 in to 25.59 in.
Does the XSTO M4 have self-balancing?
Yes. The M4 uses automatic self-balancing seat adjustment when traveling uphill, downhill, and across certain obstacles.
Can the XSTO M4 fold?
Yes. The M4 supports one-touch folding for storage.
Can the XSTO M4 be separated for transport?
Yes. The M4 can separate into three main parts for vehicle loading and storage.
Does the XSTO M4 support app control?
Yes. The M4 supports smartphone app operation for remote control and positioning.
Warranty Information
5 Years: Body frame
14 Months: Battery and motor
1 Year: Motor controller
6 Months: Crawler track
Warranty coverage applies to manufacturing defects in materials and workmanship under normal use.
Happy Customers
★★★★★
What features I like about the M4 are that you can raise and lower the height, tilt the chair, and take it on the sand at the beach.
★★★★★
M4 is my favorite power chair ever. The elevating seat and reclining seat features make it more useful during daily use.
★★★★★
Being elevated 12 inches and remote control is amazing. The XSTO M4 is very well made and offers a smooth, quiet driving experience.
XSTO M4 Product Video
Limited Warranty
XSTO Co.,Ltd warrants to the original consumer purchaser that the XSTO product will be free from defects in workmanship and material under normal consumer use during the applicable warranty period identified in the 'Warranty Period' section below, subject to the exclusions set forth below.
This warranty statement sets forth XSTO's total and exclusive warranty obligation. We will not assume, nor authorize any person to assume for us, any other liability in connection with the sale of our products.
Warranty Period
1. Base and seat frame: five (5) years;
2. Electrical and mechanical components: one (1) year;
3. Battery: one (1) year;
4. Front and rear wheels: six (6) months.
The normal wear out is not included in the warranty. In each case, the warranty period is measured starting on the date of purchase by the original consumer purchaser. The sales receipt from the first consumer purchase, or other reasonable documentary proof, is required in order to establish the start date of the warranty period.
Limited to Original Consumer Buyer
The warranty on XSTO's product is limited to the original consumer purchaser and is not transferable to any subsequent owner.
Order Processing
Once your order is placed, you will receive a confirmation email acknowledging receipt of your order.
Orders are fulfilled directly through our authorized manufacturer partners to ensure you receive the newest production inventory.
If an item is temporarily unavailable, we will contact you promptly with updated availability and options. At that time, you may choose to proceed with the revised timeline or cancel for a full refund.
If you confirm that you wish to proceed, the order becomes a confirmed backorder. Once we commit funds with the supplier to reserve inventory specifically for your order, it cannot be cancelled.
You will receive email updates throughout the process, including tracking details once your order ships.
Cancellations within 24 hours may be approved at our discretion if the order has not yet been placed with the supplier or shipped.
Returns
Eligible products may be returned within 7 days of delivery with prior return authorization.
Some products may require advance reservation to secure manufacturer inventory.
Pre-orders and confirmed backorders are paid in full at the time of purchase. Once inventory is reserved and funds are committed with the supplier, these orders cannot be cancelled.
Estimated shipping timelines are provided in good faith. Delays may occur due to manufacturing schedules, supplier availability, or freight logistics.
Any exception granted is at our sole discretion and may be subject to a cancellation and restocking fee.
Final Sale Items
Due to hygiene, safety, or manufacturer restrictions, the following items are non-returnable:
Beds and mattresses
Batteries and chargers
All lifts (residential, vehicle, and patient lifts)
Lift chairs, geri chairs, and patient room chairs
Commode and bathroom equipment
Wheelchair cushions, support surfaces, and slings
Mobility and Lift accessories
Red light therapy devices
All products sold under the brand Discover Your Mobility
Accessories are final sale and are not eligible for return or refund unless they arrive damaged, defective, or were shipped in error.
For purposes of this policy, an accessory is any optional add-on, enhancement, replacement component, comfort item, positioning aid, storage item, battery, charger, or similar product designed for use with a primary piece of durable medical equipment.
Examples include, but are not limited to:
Spare batteries
Chargers
Cup holders
Storage bags
Seat cushions
Positioning supports
Travel covers
Replacement parts
Other optional add-ons and upgrades
Defective, Damaged & Warranty Claims
Customers must inspect all products upon delivery. Any damage, defects, missing parts, or operational issues must be reported within 24 hours of delivery.
For approved warranty claims, manufacturers may provide troubleshooting, replacement parts, repair service, batteries, or replacement units under the applicable manufacturer warranty.
Replacement units are not guaranteed to ship immediately and may require troubleshooting, manufacturer approval, return inspection, and/or parts availability before processing.
Products designated as Final Sale or Non-Returnable are covered by the applicable manufacturer warranty process for defects or operational issues. Refunds are generally not available while the manufacturer is actively providing troubleshooting, repair, replacement parts, battery replacement, or replacement solutions under the warranty process.
Where warranty support or a replacement solution has already been provided or offered, the order may not qualify for a return or refund.
Damage or defects reported after 24 hours of delivery may not qualify for replacement, refund, or claim approval.
Freight and large-item deliveries are scheduled to the address provided at checkout. Please ensure all delivery details are accurate before submitting your order.
If an order is refused at delivery or returned to the sender, a 25% restocking fee will apply, and all outbound and return shipping costs will be the customer’s responsibility.
If an incorrect or incomplete address is provided and the shipment requires re-delivery, address correction, or is returned to the sender, the customer is responsible for any additional shipping, freight, storage, or re-delivery fees charged by the carrier.
Warranty
All products are covered by the manufacturer’s warranty, which varies by brand and product.
We are happy to assist you with documentation, proof of purchase, and guidance throughout the warranty process. Warranty service, repairs, and replacements are handled directly by the manufacturer in accordance with their terms and coverage.
After the return period has passed, any repair or replacement requests will be subject to the manufacturer’s warranty policy and may require return of the defective item for inspection.
Payment Disputes
If you experience any issue with your order, please contact us directly so we can resolve it as quickly as possible.
In the event of a payment dispute, we may provide order records, communication history, and this policy to the payment provider for review.
Agreement
By placing an order with FirstClassMobility.com, you agree to the terms outlined in this Refund & Return Policy, including applicable restocking fees, shipping charges, and final sale exclusions.
Product specifications are provided by manufacturers as general guidance. Actual measurements and performance may vary slightly due to production tolerances, optional accessories, or model updates.
FAQ's
Why choose the M4 wheelchair?
M4 is XSTO's popular electric wheelchair, its Key features include: Self-balancing technology for stability; Foldable design for compact storage; Adjustable seat height/tilt and 15° slope capability; Mecanum wheels enabling 360° rotation; App-based remote control; Detachable 3-part quick disassembly (ideal for travel).
Can the M4 be used on grass, sand, or gravel?
Yes. Its robust tires and powerful motor handle grass, packed sand, and gravel effectively. For loose sand or rough ground, reduce speed to maintain stability.
What is the maximum weight capacity of the M4 wheelchair?
Maximum weight capacity: 330 lb (150 kg). The M4 maintains stable performance within this limit for safe operation.
How long does the M4 battery last on a single charge?
Under typical daily use (regular speed, moderate terrain), the standard 25.55V 15.5Ah battery provides up to 11 miles (17 km) per charge. It usually takes 6-8 hours for a full recharge.
Can the M4 be taken on flights?
The M4 comes with a standard 25.55V 15.5Ah battery for everyday use. Big battery is not always allowed on airplanes, because airlines have limits on battery size.
For air travel, a smaller 24V-10.4 AH battery (sold separately) is available, which complies with most airline regulations. But always confirm battery approval with your airline before flying.
Excited to try my new chair, but, it sits useless until I receive the replacement controller that was damaged during shipping. Covered under warranty, but appearently by surface mail...