THE THREE NUMBERS THAT MATTER MOST

Will the Atlantis Heavy-Duty Power Wheelchair Fit You?

📏

SEAT WIDTH

24" or 26"

Extra-wide Captain's seat — your choice

⚖️

WEIGHT CAPACITY

600 lbs

Reinforced four-post bariatric frame

🔋

RANGE PER CHARGE

32 miles

All-day driving on a single charge

💡 How to pick your seat width: Measure your hips at the widest point while sitting. Add 1"–2" for comfort. Most users choose 24"; choose 26" if your hip measurement is over 22" or you want extra room.

Atlantis Heavy-Duty Power Wheelchair — Real Freedom, Real Comfort

If you've been looking for a power wheelchair that truly fits a larger frame, gives you real all-day comfort, and won't let you down on hills, ramps, or uneven ground — meet the Merits Atlantis Heavy-Duty Power Wheelchair.

This Group 2 bariatric power chair is built in the USA by Merits Health. With its 24" or 26" extra-wide Captain's seat, true 600 lb weight capacity, and 32-mile range per charge, the Atlantis is designed for people who need real space, real strength, and real range — not just marketing claims.

✓ HCPCS Codes: K0826 / K0827 · ✓ Made in USA · ✓ Free Shipping · ✓ Up to 5-Year Warranty

Why People Choose the Atlantis Heavy-Duty Power Wheelchair

📏

24" or 26" Seat Width

Two wide-seat options to comfortably fit larger riders — no squeezing, no pinching.

💪

True 600 lb Capacity

Reinforced four-post bariatric frame — built to handle full daily use without fatigue or flex.

🛣️

32 Mile Driving Range

Two 75Ah AGM batteries give you all-day power. Errands, appointments, and dinner — no recharge stops.

⛰️

Climbs 10° Ramps

Super-powered in-line motors take on home ramps, parking lot grades, and hills with ease.

🎯

Tight 31.5" Turning

Surprisingly maneuverable for its size — fits through doorways, hallways, and tight indoor spaces.

🛞

Smooth 12" Wheels

Big pneumatic tires soak up bumps, cracks, and uneven sidewalks for a smoother ride.

Seat Width Options on the Atlantis Heavy-Duty Power Wheelchair

A standard power chair has a 16"–20" seat. The Atlantis goes much wider — because real comfort for bariatric riders starts with real space.

Weight Capacity of the Atlantis Heavy-Duty Power Wheelchair

The Atlantis is rated for a true 600 lb weight capacity — not a number that drops once you add accessories or hit a bump. Here's why it actually holds up:

Four-post seat frame — twice the support of standard two-post designs. The seat stays anchored even at full capacity.
Reinforced steel base — the same heavy-duty frame design used in complex rehab chairs.
High-torque in-line motors — sized to move a fully loaded chair up a 10° incline, not just on flat ground.
3" anti-tippers — prevent tipping backward even when accelerating up a ramp.

⚠️ Honest note: Weight capacity covers rider + anything you carry (oxygen tank, bags, groceries). For best results and maximum lifespan, leave a 25–50 lb buffer below 600 lbs.

Driving Range of the Atlantis Heavy-Duty Power Wheelchair

With two 75Ah AGM batteries, the Atlantis can travel up to 32 miles on a single charge. That's one of the longest ranges in the bariatric power chair category. Here's what that actually looks like in real life:

🏥 Doctor appointment day: Round trip to a clinic 5 miles away + parking lot rolling around → ~12 miles. Easy.

🛒 Errand day: Grocery store, pharmacy, post office → ~8 miles. Easy.

🌳 Park outing: A full afternoon at a state park with paved trails → ~6–10 miles. Easy.

🏠 Daily home use: Around the house and yard → days between charges.

Note: Real-world range depends on rider weight, terrain, temperature, and battery age. New batteries also need a 2-week break-in period of daily charging to reach full range.

All-Day Comfort with the Atlantis Heavy-Duty Power Wheelchair

Long days deserve a chair that's kind to your body. Every comfort feature on the Atlantis was chosen with bariatric and senior riders in mind:

Captain's-style seat with thick padding and supportive bolsters
Extra-tall 21.25" backrest for full shoulder and upper-back support
Adjustable seat depth from 20" to 22" in 1" steps — dial in your perfect fit
Flip-up, height-adjustable armrests that detach for easier transfers
Swing-away joystick to roll right up to tables, desks, and counters
Semi-reclining backrest for a more relaxed seating angle

Power & Performance of the Atlantis Heavy-Duty Power Wheelchair

Two super high-power in-line motors give the Atlantis the muscle to take on real-world terrain that stops smaller chairs cold. The smart Dynamic LiNX controller makes driving easy to learn — even if you've never operated a power chair before.

MPH TOP SPEED

32 mi

PER CHARGE

10°

MAX INCLINE

600

LB CAPACITY

Built-In Safety of the Atlantis Heavy-Duty Power Wheelchair

3" rear anti-tippers prevent tipping backward on inclines
Light reflectors boost visibility in dim conditions
Seat belt included for secure seating
Rugged pneumatic tires grip every surface — pavement, gravel, grass

Who the Atlantis Heavy-Duty Power Wheelchair Is For

✓ Bariatric users who need a chair rated for up to 600 lbs

✓ Seniors who want a stable, comfortable, easy-to-operate power chair

✓ Complex rehab users qualifying under HCPCS K0826 / K0827

✓ Daily riders who need real range and real durability

✓ Anyone who's outgrown a standard mid-size chair

Color Choices for the Atlantis Heavy-Duty Power Wheelchair

COLOR OPTION

Metallic Blue

Sleek and modern

COLOR OPTION

Candy Apple Red

Bold and bright

Available Accessories for the Atlantis Heavy-Duty Power Wheelchair

Customize your Atlantis with helpful add-ons sold separately:

🫁 Oxygen tank holder

🦯 Cane & crutch holder

🚶 Walker holder

🧺 Foldable rear basket

☕ Cup holder

👜 Side bag

🔌 USB charger

☔ Protective cover

🦵 Elevating legrests (K0195)

⚡ Power Captain seat upgrade

Full Specifications of the Atlantis Heavy-Duty Power Wheelchair

DIMENSIONS & CAPACITY
Model Number	P710A
HCPCS Codes	K0826 / K0827
Weight Capacity	600 lbs.
Total Weight	304 lbs.
Heaviest Piece	167 lbs.
SEAT & FRAME
Seat Type	Captain
Seat Width	24" or 26"
Seat Depth	20" – 22" (1" adjustments)
Backrest Height	21.25"
Seat-to-Floor Height	22" – 23"
Overall Length	33"
Overall Width	32"
Overall Height	41.5"
Turning Radius	31.5"
Ground Clearance	2.75"
PERFORMANCE
Drivetrain	Rear-Wheel Drive (RWD)
Max Speed	5 mph
Range Per Charge	Up to 32 miles
Max Gradient	10°
Motor	DC 24V / 300W
Controller	Dynamic LiNX
Batteries	(2) 75Ah M24 AGM (MK)
Charger	6A off-board
WHEELS
Front Wheels	9" pneumatic
Drive Wheels	12" pneumatic
Rear Wheels	3" anti-tippers

Manufacturer Warranty on the Atlantis Heavy-Duty Power Wheelchair

Every Merits Atlantis Heavy-Duty Power Wheelchair comes backed by the official Merits Health Products manufacturer warranty — one of the most comprehensive warranties in the bariatric power chair industry. It's structured so that the parts most likely to last a long time are covered the longest, and parts that naturally wear faster have shorter coverage that still gives you peace of mind through the break-in period.

Important to know up front:

📅 Coverage starts on the original date of consumer purchase, not the date of manufacture.

👤 Warranty applies to the original consumer only — it does not transfer if you resell the chair.

🔧 Merits Health will repair or replace any covered part found to have a manufacturing defect.

🏠 Coverage applies to personal home use only — commercial use voids the warranty.

Coverage by Component — What You Get, Tier by Tier

★ TIER 1 — LONGEST

5-Year Warranty

The structural backbone of your chair — the parts that should last as long as you own it. Covered for a full five years from your purchase date:

✓ Base Frame — the welded steel structure

✓ Seatbelt — your primary safety restraint

TIER 2 — ELECTRONICS

18-Month Warranty

Your chair's drivetrain and electronics — the powered parts that make it move. Covered for 18 months from your purchase date:

✓ Joystick, Power Module & Controller — your driving and control system

✓ Motor, Gearbox & Brake Assembly — what moves and stops the chair

✓ Electrical Harnesses — the wiring that ties everything together

✓ Angle Sensor & Circuit Boards — internal electronics

✓ Charger — the off-board 6A unit included with your chair

✓ Transaxle — power delivery to the drive wheels

✓ PC Cushion, Back & Positioning Accessories

TIER 3 — FRAME PARTS

13-Month Warranty

Structural and mounting components, plus your batteries. Covered for 13 months from your purchase date:

✓ Seat Post / Mount — the four-post bariatric support system

✓ Power Seat Actuator — for the optional power seat upgrade

✓ Caster Beam & Caster Forks — front wheel mounting hardware

✓ Joystick Mounting Bracket

✓ Metal Seat Frame

✓ Anti-Tipper Assembly — rear safety hardware

✓ 75Ah AGM Batteries — both batteries that come with your Atlantis

✓ Powered Footplate

✓ Armrest Bracket (metal parts only)

TIER 4 — WEAR PARTS

6-Month Warranty

Moving and contact parts that naturally see more wear. Covered for six months from your purchase date:

✓ Bearings / Bushings

✓ Front Riggings

✓ Non-Powered Footplate

✓ PC Cover / Gel Pack

✓ Swivel Seat Mechanism

What the Warranty Does Not Cover

Like every manufacturer warranty, certain items are excluded — generally consumable parts or things that wear from normal use:

Excluded parts:

✗ Tires & tubes

✗ Fuses & bulbs

✗ Battery cases (the casing, not the batteries themselves)

✗ Plastic and rubber parts

✗ Motor brushes & brake pads

✗ Upholstery (seat pads, arm pads, padding)

✗ Painted surfaces (shrouds, fenders)

The warranty becomes void if damage results from any of the following:

Acts of nature, theft, or loss — flooding, fire, or stolen units are not covered
Commercial or rental use — coverage is for personal home use only
Accidents — collisions, drops, or impact damage
Neglect or improper operation — not following the owner's manual, missed maintenance, exceeding capacity
Unauthorized service — repairs or modifications by anyone not authorized by Merits Health Products
Removed or defaced serial numbers — Merits must be able to verify your chair's identity

Important Things to Know About Filing a Warranty Claim

💰 What you pay vs. what Merits pays: Merits Health Products covers the cost of the defective parts. You are responsible for labor, service calls, transportation, freight, and installation costs related to warranty repairs.

🔧 New or refurbished parts: Merits may choose to repair your chair with either new or refurbished parts, at their discretion.

⏰ Parts bought outside warranty: Replacement parts purchased on their own have a 90-day window to report a manufacturing defect.

📋 State law: This warranty gives you specific legal rights. You may have additional rights that vary from state to state.

How to start a warranty claim: Contact Mobility Department at (888) 217-1606 or email info@mobilitydepartment.com with your order number, the serial number of your chair, and a description of the problem. As an authorized Merits dealer, we'll help coordinate your claim directly with Merits Health Products.

Full warranty terms available at meritsusa.com/warrantypolicy · Mobility Department is an authorized Merits Health Products dealer.

Order Your Atlantis Heavy-Duty Power Wheelchair Today

The Merits Atlantis Heavy-Duty Power Wheelchair is made in the USA and backed by one of the most thorough manufacturer warranties in the bariatric power chair category. Whether you're upgrading from a smaller chair, replacing a worn-out unit, or buying your very first power wheelchair — the Atlantis delivers the strength, comfort, and reliability you can count on for years.

🚚 Free Shipping · 💳 Secure Checkout · 📞 Live Expert Support

Questions? Call us at (888) 217-1606 or email info@mobilitydepartment.com

✨ Mobility Department — Helping you move through life with comfort, dignity, and confidence.

Elevating Wheelchairs

Merits P710 Atlantis 600 LB Capacity Bariatric Power Wheelchair

Pride Jazzy Air 2 Power Chair

Pride Jazzy Air 2 Power Chair with 40Ah Batteries