Portable Seat Cushion Upgrade for Added Support and Better Posture
The XSTO M4 Seat Cushion options give you the flexibility to personalize your wheelchair experience. Whether you need adjustable support, cooling technology, or a reliable standard option, these cushions are designed to enhance comfort, posture, and overall usability for your M4 Self-Balancing Power Wheelchair.
Key Features
Personalize your M4 Power Wheelchair seating experience
Choose between adjustable, cooling, or standard cushion types
Improve posture, pressure distribution, and long-term seating support
Travel-ready designs made for daily and extended use
Inflatable Seat Cushion – Lightweight, portable, and adjustable with a hand pump. Perfect for travelers or those seeking customizable firmness and extra posture support.
Refrigerated Seat Cushion – Built with cooling technology to regulate temperature during warm conditions, helping reduce heat build-up and keeping you comfortable on long rides.
M4 Standard Seat Cushion – Durable, reliable, and included with the chair. Offers consistent everyday comfort for general use.
Ideal For
M4 users who want added seating support during long rides
Individuals looking to reduce fatigue and promote better posture
Warranty Information
XSTO M4 Accessories comes with 1 year warranty.
Warranty
XSTO M4 Accessories comes with 1 year warranty.
Order Processing
Once your order is placed, you will receive an order confirmation email confirming that we have received and begun processing your order.
Stock availability is confirmed after purchase:
In stock: Your order will be prepared and shipped.
Out of stock/backorder: We will contact you with available options, which may include an estimated restock date, an alternative product, or a refund if you choose not to proceed.
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 only if the order has not been placed/paid with the supplier or shipped.
Returns
Returns are accepted within 7 days of delivery for most products. All approved refunds are subject to a 25% restocking fee, and all shipping and any white-glove delivery costs are non-refundable.
After 7 days, and up to 14 days from delivery, eligible orders may be exchanged only, subject to the same condition requirements.
Certain products, including pre-orders, backorders, custom items, and select brands, are final sale and not eligible for return, refund, or exchange. After 14 days from delivery, all sales are final.
Condition of Returns
Returned items must be unused, in their original packaging, and include all accessories, components, and documentation. Return shipping costs are the customer’s responsibility and are non-refundable.
Pre-orders and backorders are paid in full at the time of purchase to secure inventory that is specifically allocated to your order.
Once placed, we immediately commit funds with our suppliers and reserve inventory. For this reason, pre-orders and backorders cannot be cancelled and are non-refundable once confirmed.
Estimated shipping timelines are provided in good faith. Delays may occur due to factors outside our control, including manufacturing schedules, supplier availability, or freight and logistics issues.
If an exception is approved at our sole discretion, a cancellation and restocking fee will apply and will be deducted from any approved refund.
Final Sale Items
The following categories are non-returnable and non-refundable:
Beds and mattresses
Batteries and chargers
All lifts (residential, vehicle, and patient lifts)
Lift chairs, geri chairs, and patient room chairs
Wheelchair cushions, support surfaces, and slings
Mobility accessories
Red light therapy devices
All products sold under the brand Discover Your Mobility
View the full list of non-returnable brands here .
Defective or Damaged Items
If an item arrives defective or damaged, the manufacturer will offer a replacement at no cost. Issues must be reported within 24 hours of delivery.
A replacement requires the defective item to be returned before a new unit is shipped. A prepaid return label will be provided for approved claims.
If you decline a replacement and request a return instead, the request will be handled under the standard return policy, including a 25% restocking fee and non-refundable shipping costs.
Damage not reported within 24 hours may not be eligible for a claim.
Missed Deliveries & Refused Shipments
Large or freight items are delivered to the address provided at checkout and are typically not returned to sender. Tracking details will be provided.
If an order is refused at delivery or returned to the sender, a 25% restocking fee will apply, and you are responsible for all outbound and return shipping costs.
Warranty
All products are covered by the manufacturer’s warranty, which varies by brand. We can provide proof of purchase and assist with documentation; however, warranty claims are handled directly by the manufacturer.
After the return period, repair or replacement decisions are subject to the manufacturer’s warranty terms and may require return of the defective item.
Chargebacks & Disputes
If you experience any issues with your order, please contact us first so we can assist.
By placing an order, you acknowledge and agree to this policy. In the event of a payment dispute or chargeback, this policy and supporting documentation may be provided to your financial institution for review.
Agreement & Disclaimer
By placing an order with FirstClassMobility.com, you confirm that you have read, understood, and agree to this policy, including applicable restocking fees, shipping costs, and final sale exclusions.
All product specifications are provided by the manufacturer as a general guide. Actual measurements and performance may vary due to manufacturing tolerances, optional accessories, or product updates.
