The Edge 3 Electric Wheelchair has given my father a new level of independence. The seat cushion is very supportive, and the joystick control is easy to use. The only issue is that the wheelchair is a bit bulky for narrow doorways, but it’s manageable.
Description
The Quantum Q6 Edge 3 is a mid-wheel drive rehab base that Quantum Rehab builds to order in Beamsville, Ontario, so getting one starts with an assessment, not a stock purchase.
Who is it for, and who should choose another chair?
- Someone who drives daily and needs seating and controls that can change, including specialty controls instead of a joystick.
- It does not fold and the base weighs 138.6 lb (63 kg); for a car trunk see folding power wheelchairs.
- Over 300 lb (136 kg): the Quantum Q6 Edge HD is rated for 450 lb (204 kg), or 400 lb with iLevel.
- Tight doorways: the Q6 Edge 3 Stretto base is 21.5 or 20.5 in wide.
- Prefer front-wheel drive: the Quantum 4Front 2.
Plan your routes
- The base is 24.4 in wide (28.9 with armrests), 35.5 in long and turns in 20.5 in.
- It climbs 7.5 degrees (13.2%) and obstacles up to 3.5 in (90 mm); steeper ramps are outside the rating.
- Ground clearance is 2.7 in (69 mm) at the battery tray, so deep snow and rough ground are hard.
- Range is up to 31 km (19 miles) at full load; hills, cold, tyres and power seat use reduce it.
How does it drive?
- Mid-wheel drive on 14 in drive wheels and 6 in casters; solid tyres are standard, with pneumatic or knobby optional.
- SRS suspension uses three coil-over gas-charged shocks to smooth the ride.
- Top speed is 10 km/h (6.25 mph), or 11.3 km/h (7 mph) with the optional 4-pole motors.
- Two 12 V NF-22 batteries, AGM or gel, weigh about 38 lb each and charge from an 8 amp off-board charger.
- Controls are Q-Logic 3 EX, Q-Logic 3e or QLNES, with specialty controls available.
Seating, iLevel and vehicles
- The seating system sets the seat size range and final capacity: static and Synergy 10-22 in wide and deep, TRU-Balance 3 power 12-22 in, Flex 15-22 in wide by 15-20 in deep.
- Seat-to-floor is 16.5-18.5 in static, 16.5-18.25 in Flex, and 17.5-19 in with tilt or iLevel.
- TRU-Balance 3 adds power tilt, recline or both; TRU-Balance 4 adds 10-30 degrees of forward tilt and a lowering foot platform.
- iLevel raises the seat 12 in and drives at up to 7.2 km/h raised, on flat floors and limited flat hard surfaces only, never gravel or hills; it is retrofittable.
- Riding seated needs the WC19 occupied transit kit with captain's, Synergy or TRU-Balance 3 seating; otherwise it travels empty on four tie-down points and is not a vehicle seat without a WTORS and ISO 7176-19 system.
- Cushions and backs: wheelchair cushions and wheelchair backrests.
Colours and build
- Fourteen standard shroud colours, plus Carbon Fiber, Military Digital Camo and Faded Glory hydrographic finishes.
Frequently asked questions
Can iLevel be added later?
Yes, iLevel can be retrofitted to an Edge 3.
How should I care for the batteries in winter?
Charge 8-14 hours after each day, never charge a frozen battery, and store it warm and dry. Replacements: powerchair batteries.
How long does delivery take?
It is built to order once the configuration is final, so it takes longer than a stock chair; we confirm timing when you order.
Funding and warranty
Mobility Specialties is an ADP registered vendor; see how ADP works with us, or financing for a private purchase.
Warranty is lifetime on the frame and fixed seat post, 2 years on electronics and drive parts, 6 months on bearings, 12 months on batteries. Tyres, pads, upholstery, shrouds and fuses are excluded; service must be by a Quantum Rehab provider. Browse all power wheelchairs.
Specifications
- Weight capacity
- 300 lbs (136 kg); final capacity depends on the seating system
- Product weight
- Base 138.6 lbs (63 kg) without batteries or seat; batteries 38 lbs (17.24 kg) each; under 388.6 lbs (176.3 kg) with captain seat
- Seat width
- 10-22" depending on seating: static/Synergy 10-22", TRU-Balance 3 power 12-22", Flex 15-22", TRU-Balance 4 anterior tilt 16-22"
- Seat depth
- 10-22" depending on seating: static/Synergy 10-22", TRU-Balance 3 power 12-22", Flex 15-20", TRU-Balance 4 anterior tilt 14-22"
- Seat height
- Seat-to-floor, unloaded: static 16.5-18.5"; Flex 16.5-18.25"; power tilt or iLevel 17.5-19.5"; iLevel adds up to 12"
- Seat elevation
- Optional iLevel: up to 12" of seat height, drives elevated at up to 7.2 km/h; retrofittable
- Drive wheel size
- 14" mid-wheel drive; solid standard, pneumatic or knobby optional
- Caster size
- 6" solid, front and rear
- Suspension
- SRS (Smooth Ride Suspension), three coil-over gas-charged shocks
- Overall width
- 24.4" (622 mm) base; 28.9" (735 mm) with armrests
- Overall length
- 35.5" without front riggings
- Ground clearance
- 2.7" (69 mm) at battery tray
- Turning radius
- 20.5" (521 mm)
- Maximum obstacle height
- 3.5" (90 mm)
- Maximum slope
- 7.5 degrees (13.2%)
- Driving range
- Up to 31 km (19 miles); varies with weight, terrain, temperature and seating
- Top speed
- Up to 10 km/h (6.25 mph) with Q-Logic 3; up to 11.3 km/h (7 mph) with 4-pole motors; 7.2 km/h (4.5 mph) on iLevel
- Controller
- Q-Logic 3 EX, Q-Logic 3e or QLNES; specialty controls available
- Available colours
- 14 standard shroud colours plus Carbon Fiber, Military Digital Camo and Faded Glory hydrographic finishes; matching drive wheel accents
- Compatible with
- Two 12 V deep-cycle NF-22 batteries (AGM or gel)
- Charging time
- 8 amp off-board charger; charge 8-14 hours after each day of use
- Battery charger
- 8 A, off-board
- Transit
- WC19 occupied transit kit with captain's, Synergy or TRU-Balance 3 seating; otherwise four tie-down points for unoccupied transport
- Model
- Quantum Q6 Edge 3; ADP Adult Power Base Type 3, code WP0001575
- Build
- Built to order in Beamsville, Ontario, after the seating and controls are configured
- Battery weight
- About 38 lbs (17.24 kg) each; two 12 V deep-cycle NF-22 batteries, AGM or gel
- Seat sizes
- Static and Synergy 10-22 in wide and deep; TRU-Balance 3 power 12-22 in; Flex 15-22 in wide by 15-20 in deep
- iLevel driving speed
- Up to 7.2 km/h while elevated, on flat floors and limited flat hard surfaces only
- Warranty detail
- Lifetime frame and fixed seat post; 2 years electronics and drive parts; 6 months bearings; 12 months batteries; service by a Quantum Rehab provider
- Warranty
- Lifetime limited frame and seat post; 2 years electronics, motors, actuator, forks, seat frame; 12 months batteries; 6 months bearings (Canada)
Figures from the manufacturer. Options and seat sizes can change them; we confirm yours before ordering.
Documents
- Brochure Quantum Q6 Edge 3 Power Wheelchair brochure (Canada, February 2026)
- Brochure Quantum Q6 Edge 3 Power Wheelchair specification sheet
- Brochure Quantum Rehab Canada power base comparison chart (January 2026)
- Brochure Quantum Q6 Edge 3 Power Wheelchair brochure
- User Manual Quantum Q6 Edge 3 Power Wheelchair owner's manual (English, January 2025)
- User Manual Quantum Q6 Edge 3 Power Wheelchair owner's manual (French, January 2025)
- User Manual Quantum power chair consumer safety guide
- User Manual Quantum Q6 Edge 3 Power Wheelchair user manual
- Warranty Manual Quantum Rehab Canada warranty (English and French)
- All forms and documents
Delivery and service
Delivery and setup
We deliver and set up equipment across Toronto and the GTA, and show you how everything works. Custom and special-order products can take longer; we confirm timing with you before delivery.
Service and repairs
Our technicians service what we sell, at home or in our shop.
Try before you buy
Visit a showroom in Etobicoke or Brampton to try products first, or book a free home assessment.
Warranty
Warranty details
Quantum Rehab warrants the Q6 Edge 3 to the original purchaser from the date of purchase, and repairs or replaces parts that an authorized Quantum representative finds defective in material or workmanship.
- Main frame and fixed-position seat post: lifetime limited warranty.
- Electronics (controller, joystick and charger), motor and gearbox, power seat actuator, forks, caster beam, seat framing, front riggings, wiring, electronic brake function and accessories: 2 years.
- Bearings and bushings: 6 months.
- Quantum batteries: 12 months from the invoice date.
- Warranty service is done by a Quantum Rehab provider. Labour, service calls and shipping are not covered unless Quantum approves them in advance.
- Excludes wear items (plastic shrouds, motor brushes, upholstery and seating, brake pads, tires and tubes, fuses and bulbs), abuse, misuse, accident, neglect, contamination, battery leakage, commercial use, and improper operation, maintenance or storage.
Compare similar products
Other models worth a look before you decide.
Funding may help pay for this
Mobility Specialties is an ADP registered vendor. Funding may help: see who may help pay.
Questions about this product?
Talk to our team, try it in a showroom, or book a free home assessment. We help with sizing and funding.










