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Quantum 4Front FWD Power Wheelchair

The 4Front® is a quiet and responsive front-wheel drive power chair that features automotive-grade suspension with robust comfort and ride quality. The 4Front's CASE (Caster Angle Sensor Encoder) technology and SRS (Smooth Ride Suspension) provide stability for smooth obstacle transitions and consistently stable driving performance.

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Available at our branches in Tulsa, OK, Oklahoma City, OK, Muskogee, OK, Fayetteville, AR Sherwood, AR, and Denver, CO.

Product Highlights

Elevated Seating. The Quantum 4Front is able to elevate up to 10" upward, allowing you to more consistently be at eye-level with their peers at work, school, or wherever your next adventure awaits.

Be Seen Anytime. The Quantum 4Front's standard LED fender lights ensure you're consistently seen by traffic and other pedestrians in low light and even at night.


  • Maximum weight capacity of 300lbs / 136kg
  • Base unit weight of 140lbs / 63.5kg
  • Overall length and base width of 40" X 24" / 101.6cm X 61cm

What our customers are saying

Action Seating & Mobility Testimonial

Great Quality & Fast Response

We had a referral sent to action seating and mobility for a medical chair for my daughter and they were so nice and friendly, they kept us up to date on our process and insurance processing status, they were helpful and the way they reacted with my daughter was priceless. The quality of our medical chair is Great and we had such quick responses with the chair order and meeting's with the professionals we're very easy to understand and they found us what is best for our daughter's needs and asked what she likes and doesn't like etc. They are by far a 5 star DME. And works great with your specific needs.

- Lea Mungai,
via Google Reviews

Schedule Your Custom Seating Evaluation

You don’t have to live with the pain and discomfort of an ill-fitting wheelchair or other assistive technology. Let’s work together to create the custom equipment that gives you comfort and keeps you moving.

Schedule an Evaluation