When a distributor matches the wrong chair to an end-user, it shows up later as a return, a warranty claim, or a frustrated dealer. Three specs do most of the work in getting it right: how much the user weighs, how far they travel in a day, and what kind of ground they cover. Get those three aligned with the chair, and the rest — colour, controller, packaging — is detail.
This guide is built for the buyer side. It walks through each of the three dimensions, says plainly what to look for, points to the Wanderoll models that fit, and ends with a single decision table you can use when a dealer asks "which one for this customer?" All specs are catalogue figures; full certificates and test reports are released to verified buyers on request.
Dimension 1 — User weight
Weight capacity is a safety spec, not a marketing one. Every power wheelchair has a rated user weight, and putting a heavier user on an under-rated frame stresses the structure, the motors and the brakes. For a buyer, the rule is simple: read the seat / user weight rating, not the chair's own weight, and stock for the heaviest users in your market — not the average.
A common mistake is to confuse the two numbers. The chair's own weight (how many kilograms someone lifts into a boot) and the rated user weight (how heavy a person it carries) are different specs that pull in opposite directions — a featherweight travel chair is rarely the one rated for the heaviest users.
For users who need a higher weight rating, the City series is the relevant part of the Wanderoll line. City One (CITY-02) carries a 150 kg seat rating, and City Power (CITY-03) is also rated to 150 kg while stepping up the drive (more on that under terrain). Both are everyday chairs built around capacity rather than minimum weight.
For lighter users where lift weight matters more — travel customers, e-commerce, anyone loading the chair solo — the Air ultralights and the Carbon flagship lead instead: Air Lite (AIR-01) at 17.6 kg, Air Pro (AIR-02) at 18.4 kg, and Carbon One at 16.5 kg. These win on portability; their published rated user weight is confirmed per model on request.
The two weights move in opposite directions. If your customer is a heavier daily user, prioritise the 150 kg-rated City chairs; if they value the lightest possible lift, prioritise Air / Carbon — and confirm the rated user weight before you promise it.
Dimension 2 — Range
Range is "how far per charge," and the honest answer is always conditional. Published range figures are measured under set test conditions; real-world distance is shortened by user weight, hills, cold weather, tyre pressure and stop-start use. Treat the number as a comparison point between models, not a guarantee to an end-user.
The practical question for a buyer is how far the user travels before they can recharge. For most daily, around-town use, a single charge in the mid-20s of kilometres covers it. City Range (CITY-01) is the volume everyday chair here, rated up to 25 km per charge with a removable battery. The folding scooter Scout offers up to 20 km for tiller-steer customers.
For users who go further between charges — longer commutes, rural distances, or simply the reassurance of a spare — look for dual-battery or two-battery configurations rather than one bigger number. Scout carries two removable batteries; City One (CITY-02) has a dual battery bay (288 / 576 Wh); and City Flex (CITY-04) offers its battery in two configurations (250 / 499 Wh). The removable-battery design also lets a user carry a charged spare and swap on the go, which often matters more than the headline range.
Don't sell range as a fixed promise. Match the chair's rated range to the user's daily distance between charges, and for longer-range needs steer toward removable / dual-battery models (City One, City Flex, Scout) so the user can carry a spare.
Dimension 3 — Terrain
Terrain decides how much drive power the chair needs. Flat indoor and pavement use is undemanding; inclines, ramps, kerbs and uneven or rural ground ask more of the motors. Underpowered chairs on hilly routes struggle, drain range faster and wear harder — so terrain is where motor wattage and frame choice earn their place.
For flat, everyday city use, the standard City Range (CITY-01) drive is sufficient. For hillier routes or heavier users, step up to City Power (CITY-03), which runs twin 300 W motors and is rated to 150 kg — more torque for inclines and a higher weight rating in the same series. At the top of the power range, the Tilt (CMF-01) seating chair uses twin 350 W motors (700 W total), though that model is chosen for positioning and clinical seating rather than as a general terrain chair.
By contrast, the ultralight and carbon chairs trade power for portability: Air Lite / Air Pro run twin 200 W brushless motors and Carbon One runs twin 150 W. They are tuned for light, packable, mostly-flat travel use — a sensible match for airports, hotels and smooth urban ground, not for sustained steep terrain.
Map motor power to the ground. Flat city → City Range; inclines / kerbs / heavier loads → City Power (twin 300 W, 150 kg); light, mostly-flat travel → Air / Carbon. More watts means more torque for hills — and faster battery drain, which loops back to the range question.
The decision table
Read it as dimension → what to look for → which models fit. Most real cases are a trade-off across all three rows, so use the row that matches the user's main scenario and check the other two before you quote.
| Dimension | What the buyer should look for | Which Wanderoll models fit |
|---|---|---|
| User weight — heavier user | Rated seat / user weight, capacity over light lift | City One (CITY-02) 150 kg seat; City Power (CITY-03) 150 kg |
| User weight — lighter user / easy lift | Low chair weight for solo loading & travel | Carbon One 16.5 kg; Air Lite 17.6 kg; Air Pro 18.4 kg |
| Range — everyday distance | Rated km per charge for daily town use | City Range (CITY-01) up to 25 km; Scout up to 20 km |
| Range — longer / spare needed | Removable / dual-battery to carry a charged spare | City One dual bay 288 / 576 Wh; City Flex 250 / 499 Wh; Scout two batteries |
| Terrain — flat city | Standard drive is enough | City Range (CITY-01) |
| Terrain — inclines / kerbs / rural | Higher motor wattage for torque | City Power (CITY-03) twin 300 W; Tilt (CMF-01) twin 350 W (700 W total) |
| Terrain — light, mostly-flat travel | Portability over power | Air Lite / Air Pro twin 200 W; Carbon One twin 150 W |
Putting the three together
In practice you're almost never optimising one dimension — you're balancing all three for a single user. A heavier user on hilly ground points clearly at City Power (capacity and torque). A light traveller on flat city streets points at Air or Carbon (portable, sufficient power, cabin-friendlier). A daily user who occasionally goes long points at a removable / dual-battery City model so they can carry a spare.
When the three pull in different directions, anchor on the user's main scenario — the thing they do most days — and treat the others as constraints to check, not equal votes. A user who is heavy and travels light most of the time is still a weight-rating decision first; a user who is light but lives on steep ground is a terrain decision first.
Because every Wanderoll model is built on the same line and is OEM / ODM-ready from low minimums, you can stock two or three chairs that cover the weight / range / terrain spread of your market under one brand and one set of documentation, rather than re-sourcing for each customer type.
Tell us the typical user weight, daily distance and terrain in your market, and we'll recommend the two or three models that cover it, send the line sheet and certificates, and quote OEM / ODM options. → Request a quote
