Merits Regal

ManufacturerMerits Health
ModelP310
$2,796.00
Most items ship in 3 to 7 business days.

A full-size rear-wheel drive power chair with 10" knobby drive tires and 3" of ground clearance. It climbs a 12 degree gradient, travels up to 18 miles on a charge and carries up to 300 lbs.

Weight capacity
300 lbs.
Top speed
Up to 5 mph
Range per charge
Up to 18 miles
Turning radius
21"
Overview

3" of ground clearance and a 12 degree climb.

A full-size chair built for ground that is not flat. 10" knobby drive tires, 3" of clearance, up to 18 miles on a charge, and 300 lbs. of capacity.

Watch it in action
The Regal

Built for real life

What stands out

3" of ground clearance

On 10" knobby drive tires and 8" foam-filled front tires, so a kerb cut, a garden path and a rough driveway are all within its ground.

Climbs a 12 degree gradient

That is the steepest climb rating in the Merits power chair range, and it is the figure that matters on a steep drive or a long access ramp.

Captain or pan seat, three widths

16", 18" and 20" wide, all at the same price, with a recline to 135 degrees.

A low pan seat, 16.5" off the floor

The pan seat sits 16.5" to 18.5" off the floor, low enough to slide across from a dining chair or a bed with your feet on the ground.

Bluetooth programming and diagnostics

The Dynamic LiNX controller is set up over Bluetooth, so a change to speed or acceleration is a settings change rather than a service visit.

Up to 18 miles on a charge

Two 33 Ah U1 AGM batteries and a 5A off-board charger come with the chair.

The Hieline Take

The Regal is the Merits chair for ground that is not flat. Three figures make that case together: 3" of ground clearance, 10" knobby drive tires, and a 12 degree climb rating, which is the steepest in the range. A chair rated at 6 degrees will stop on a steep driveway or a long ramp, and this one keeps going. It also has the lowest pan seat in the range at 16.5" off the floor, which matters if you transfer from a standard chair or need your feet flat on the ground. The limits are the ordinary ones for a full-size chair. It weighs 197.5 lbs. and it does not come apart, so moving it means a vehicle lift or a ramp. It is 39" long and turns inside 21", so a tight bathroom is harder here than on a mid-wheel chair. And it comes in red only, because that is the one color Merits Health builds it in. If the turning circle matters more than the ground, the Vision Sport turns inside 20" and the Vision CF inside 17".

Straight talk

Is it right for you?

A good fit if you

  • live somewhere with a slope, a rough path or a high threshold, clearance is 3" and the climb rating is 12 degrees
  • weigh up to 300 lbs. and want a 16", 18" or 20" seat at the same price
  • want a full day of range, up to 18 miles on a charge
  • want the seat height low, the pan seat sits 16.5" to 18.5" off the floor

Look elsewhere if you

  • need the tightest indoor turn, this one turns inside 21" and the Vision CF turns inside 17"
  • need to move the chair by hand, it weighs 197.5 lbs.
  • want a color choice, Merits Health builds this chair in red only
  • need more than 300 lbs. of capacity

Getting the size right

Not sure it will fit you?

Five measurements, taken at home with a tape and a firm chair, tell you whether a seat will suit you. The guide opens right here with a printable worksheet.

Five measurements · printable worksheet · no sign-up

How to measure for a wheelchair

How to measure for a wheelchair

Getting the right wheelchair starts with getting the right fit. A chair that is too wide, too narrow, too deep or too short is uncomfortable and hard to use.

You do not need dozens of measurements to get started. For most manual wheelchairs, transport chairs and power wheelchairs, the five below will get you to the right size.

Side view of a person seated in a wheelchair-style seatSide view. B is seat depth, measured from the backrest to the crease behind the knee. C is lower leg length, from the crease behind the knee to the bottom of the heel. D is back height, from the seat surface to the top of the backrest. E is elbow height, from the seat surface to the underside of the elbow.DBCE
Front view of a person seated in a wheelchair-style seatFront view. A is hip width, measured across the widest part of the hips and thighs. The dashed lines mark the outer edges of the seat, which sit wider than the hip measurement.A

Before you measure

Sit upright in a firm chair. Wear the shoes and the clothing you expect to use with the wheelchair. Have someone help you, because the measurements are far more accurate when somebody else holds the tape.

  1. Measurement A. Hip width

    Measure the widest part of your hips or thighs while seated. Keep the tape straight across your body rather than wrapping it around you.

    This is the measurement that points you at a seat width.

    Leave yourself a little room. If your seated hip width is about 19", look at a seat that gives you a small amount of clearance rather than one measuring exactly 19".

    Do not go wider than you need. A wider seat makes the whole wheelchair wider, and that makes doorways and indoor turns harder.

  2. Measurement B. Seat depth, also called upper leg length

    Measure from the back of your buttocks to the crease behind your knee while seated.

    The front edge of the seat should never press against the back of your knees. Aim for about 1" to 2" of space between the seat edge and the back of the knee.

    A seat that is too deep presses behind the knees. A seat that is too shallow leaves your thighs without support.

  3. Measurement C. Lower leg length

    Measure from the crease behind your knee down to the bottom of your heel, wearing your normal shoes. Keep your knee bent at about 90 degrees.

    This one tells you about seat-to-floor height, footrest height, legrest adjustment and footplate position.

    If the wheelchair comes with a cushion, remember the cushion raises your seated height.

  4. Measurement D. Back height

    Sitting upright, measure straight up from the seat surface to where you want the top of the backrest to sit.

    The right back height depends on how much upper-body support you need. A lower back gives an active manual wheelchair user more freedom to move. A higher back gives more trunk and upper-body support.

    If you are unsure how much support you need, call us before you order.

  5. Measurement E. Elbow height, where the armrests adjust

    Relax your shoulders, let your arms hang at your sides, and bend your elbow to about 90 degrees. Measure straight up from the seat surface to the bottom of your elbow.

    This gives you a comfortable armrest height on any chair with height-adjustable armrests.

Weight capacity

Always compare the rider's weight against the manufacturer's stated weight capacity. Never choose a wheelchair rated below the rider's actual weight.

If the rider is close to a chair's maximum, move up to a higher-capacity model.

BandCapacity
StandardUp to 300 lbs.
Heavy dutyAbove 300 lbs., up to 400 lbs.
BariatricAbove 400 lbs.

Make sure the wheelchair fits your home

Seat size is only half of it. Before you order, compare the wheelchair's overall dimensions against the places it has to go. Measure:

  • The narrowest doorway it has to pass through
  • Hallways and tight corners
  • The bathroom entrance
  • The bedroom entrance
  • Elevators, if you use one
  • Your vehicle's cargo space, if the chair travels

Check the manufacturer's listed overall width as well as the seat width. A wheelchair with a 20" seat measures considerably more than 20" from wheel to wheel.

For a power wheelchair, check the listed turning radius too, so you know it can turn where you need it to.

Your measurements

Type your numbers straight into the boxes below, or print this page and write them in by hand. When you are done, copy them and email them to us, or call and read them out.

inches
inches
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inches
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lbs.
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Need help choosing the right size?

Sizing varies between manufacturers and between models. If you are unsure which size to order, we are happy to help.

Send us your measurements along with the wheelchair you are considering, and a Hieline Medical specialist will compare them against that manufacturer's available seat sizes and specifications.

Call 1-855-HIELINE or email care@hieline.com with your measurements and the model you are considering, and we will tell you which seat size to order.

Important

This guide helps you select standard mobility equipment. It is not a clinical seating assessment. A rider with significant postural needs, pressure-management concerns, asymmetry, contractures or other complex seating requirements should be evaluated by a seating or rehabilitation professional.

Build & Buy
Color

Merits Health builds this power wheelchair in one color.

More about the colors.What does this mean?

Merits Health builds this chair in red only, so there is nothing to choose.

Red
Seat
Select one.What does this mean?

Two decisions here, and the width is the one worth taking time over.

Type. The captain seat is the padded high-back seat with a headrest, and it sits 20" to 22" off the floor. The pan seat is a flat base you put your own cushion on, and it sits lower at 16.5" to 18.5". Pick the pan seat if a therapist has specified a pressure cushion, or if you want your feet nearer the ground.

Width. Sit upright, have someone measure the widest part of your hips, then add about two inches and round up. All three widths cost the same.

If a therapist has measured you, their numbers win over anything here. If nobody has, use the measuring guide on this page.

Joystick mount
Select one.What does this mean?

This sets how the joystick is held, and it is separate from which side it sits on. You choose the side in the Joystick position step, at no charge.

In-line is the standard mount and the joystick stays fixed at the end of the armrest.

Swing-away lets you push the joystick clear so the chair pulls all the way under a table, a desk or a kitchen counter.

Joystick position
Select one.What does this mean?

This is the armrest the joystick sits on. Most people choose the side of their stronger hand. Both sides cost the same.

Legrests
Select one.What does this mean?

The fixed footplate is one piece across the front and it is what the chair is built with. It keeps the chair shorter and there is less to maintain.

Elevating legrests swing away to the side and raise, so a leg can be held out straight and supported. Pick these if you have swelling that is helped by raising the leg, or a knee or a hip that does not bend far. They add length to the front of the chair when they are out.

Delivery
Included.What does this mean?

Curbside delivery is free on this chair. The carrier calls you to arrange a window and brings it to your curb, driveway or garage entrance on a lift gate truck.

Warranty
Included.What does this mean?

The warranty is included and there is nothing to add. Five years on the base frame and 13 months on everything else, from the date you buy it. The full list is in the Warranty tab further down this page.

Your total
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