The Leading Edge in Group 3 just took a Quantum leap! Introducing the Quantum® Edge® 4!

Introducing the Quantum® Edge® 4 – the new and improved mid-wheel drive – group 3 complex rehab power wheelchair from Quantum® Rehab.  The idea behind Edge® 4 emerged from the extremely successful Edge® 3 Stretto®.  Our engineers built upon the Edge predecessors, integrated several popular elements from the Stretto® and also added new features to this robust, full-size base. 

The Quantum® Edge® stands out from the competition and offers:

  • 7″ front and rear casters to help navigate real-world obstacles.
  • Switch-operated LED accent lights are integrated into the front casters for increased light projection and rear LED accent lights are integrated into the fenders.
  • A new battery tray provides improved rear battery access and group 24 batteries increase range.
  • Includes Quantum® Rehab’s well-known Independent Smooth Ride Suspension.

Options include TRU-Balance® 4 power positioning with anterior tilt, 12″ iLevel®, power articulating foot platform, and memory seating.


Other Features:

  • 300-lb. weight capacity|
  • Max. speed of up to 7 mph
  • 24.02” base width
  • 4-Pole Motors
  • 2.86” ground clearance
  • Q-Logic 3 controller with Bluetooth®
  • Optional Quantum® backup camera
  • Stealth Products® cushion featuring exclusive Coolcore® technology

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