Rollator Walker 12er M/L navy/black/red
12"/31 cm wheels • Frame size M/L • Air-pressured tyres • Grip height 76-96 cm • Body height 152-192 cm • Seat & basket
Rollator Walker 12er
Are you looking for a rollator that copes with cobblestones and bumpy streets?
Then the Walker 12er will be your faithful companion when you are heading outdoors. Its patented Syncro steering, 12” big wheels and air-pressured tyres guarantee you a very comfortable ride, and it’s perfect for every urban and outdoor area.
NEW MODEL: The new Walker 12er is 1.2 kg (2.6 lbs) lighter than the previous model.
The Walker 12er is tested and fully approved according to the European standard for rollators/walkers (ISO-11199). It also has a CE mark.
Optimize Your product
We are all unique, and we have different preferences and requirements. When ordering you can choose between different tires, tubes and grips, in order to customize your product according to your needs.

Grip Options. Fit Them Like a Glove.
Customize your cockpit with different grip options. The Ergon grips are offered in two materials, rubber and BioKork, and in two sizes; S (6.5-8.5) and L (8.5-12.0).
Grip options »
Tire Options. Optimize Your Ride.
You can choose between two different tires that suit different types of ground and terrain, all depending on where you will use your product.
Tire options »Functions & Features
The Walker 12er is equipped with the following functions and features:

Air-Pressured Tires. Smoothen Your Ride.
The product is equipped with air-pressured tires that offer you a softer ride and unbeatable comfort. As they do not cause vibration like solid tires do, you are less prone to suffer pain and discomfort.
Excellent Comfort »
Trionic Syncro Steering. No Shimmying Wheels.
Conventional rollators suffer from shimmying and skewed swivel wheels. The new Trionic Walker is equipped with a synchronized steering feature that completely eliminates the problems with shimmying wheels (patent pending).
Watch video »
12" Big Wheels. Performance is Everything.
A bigger wheel simply performs better than a small wheel. With the 12"/31 cm big wheels you’ll manage obstacles and rough ground, and your comfort level will increase on any uneven surface.
Why bigger wheels? »Multiply Adjustable. Excellent Ergonomics.
In order to offer you the best ergonomics, the handles are increment-free adjustable in height, and they can also be turned outwards/inwards. In addition the grips are angle-adjustable, so that you can find your optimal hand position. When compared with other rollators, the seat is positioned further to the front, which means that you enjoy greater space for your legs when walking. As you can then walk closer to the rollator, you automatically get a better and more upright posture.
Further ergonomic benefits »
Quick Folding. Easy Storage.
By pulling the seat handle upwards you quickly and easily fold the Walker. When folded the Walker stands upright by itself and thanks to the X-folding mechanism it is very compact.
Learn how to fold »
All-Terrain Brakes. Safety First.
Thanks to the Trionic All-Terrain hub brake system you can always rely on an optimal brake performance, regardless if you are walking in sunshine, pouring rain or deep snow. The brakes are fully protected from dirt, water and snow.
Optimal Safety »
Trionic Brake Lever. No More Plastic.
The all-aluminium brake lever offers you a solid and high quality feel. When activating the parking brake the parking trigger is easy to operate, and it offers you three different options to engage it.
Motion- and parking brake »Seat & Basket. Water-repellent & Durable
The basket is made from durable and water-repellent 600D polyester fabric.
The seat is positioned further to the front when compared to other rollators, in order to offer you greater leg space when walking.
The basket has a zippered pocket for your valuables and a 360° reflector band that guarantees good visibility when walking after dark.

Detachable Wheels. Easy to Transport.
The Walker 12er has detachable wheels with push-button quick-release axles, and you can quickly and easily detach the wheels in order to minimize the transport weight and the dimensions.
Load it into your car »
Award-Winning Grips. Perfect for Your Hands.
The Ergon GP1 grips offer you a very comfortable grip. They are ergonomic and distribute the weight you put on them evenly. The grips are angle-adjustable and come in sizes S & L.
Ergon GP1 Grips »
Smooth Drive. Easy on Your Joints.
Thanks to the syncro steering, the air-pressured tires and the bigger wheels, the Walker 12er offers you a very smooth ride, and you avoid unnecessary pain and discomfort in your hands, elbows and shoulders.
Learn more »
Trionic Flex. Improved Performance.
A conventional 4-wheeled rollator hits problems on uneven ground, as one of the four wheels loses its contact with the surface. The new Trionic Flex feature gives the Walker 12er an extra bit of torsional flex, so that it remains standing on all 4 wheels.
Dimensions and Weight | |
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Frame size: | M/L |
Grip height (adjustable): | 76 - 96 cm |
Recommended body height: | 152 - 192 cm |
Length: | 81 cm |
Width: | 69 cm |
Grip width (centre-centre): | 50 cm |
Seat height: | 62 cm |
Seat width: | 46 cm |
Seat depth: | 20 cm |
Dimensions folded | |
---|---|
Height: | 88 cm |
Length: | 81 cm |
Width: | 28 cm |
Transport dimensions – folded without wheels | |
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Height: | 76 cm |
Length: | 67 cm |
Width: | 28 cm |
Transport weight – without wheels | |
Transport weight: | 6.5 kg |
User Weight | |
Max user weight: | 150 kg |
Product weight | |
Total weight: | 9.2 kg |
Textile Parts – Seat & Basket | |
---|---|
Seat base: | Welded PVC mesh with grip handle for folding function |
Seat cover: | - |
Basket: | 600D polyester, water-repellent w. PU-cover on the reverse side |
Reflectors: | 360° reflective band on the basket |
Wheels | |
Wheel size: | 12" / 31 cm |
Tyre type: | Air-pressured / Tyre + inner tube |
Tyres: | Trionic Primera w. puncture protection |
Inner tubes: | Butyl rubber w. Schraeder/car valve |
Tyre dimension inch: | 12 x 2.00" |
Tyre dimension mm: | 310-50 (outer diameter-width) |
Wheel rim: | PA6+15%GF. Injection-molded rim w. 3x2 spokes made from glass fibre reinforced high-grade nylon plastic |
Ball bearings: | 61901-2RS1 |
Tyre options: | • Schwalbe Big Apple • Continental TourRide |
Frame & Forks | |
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Frame: | 6061-T6 aluminium, made from machine-formed, TIG-welded and T6 heat-treated aluminium tubes (no plastic parts) |
Forks: | 6061-T6 aluminium, made from machine-formed, TIG-welded and T6 heat-treated aluminium tubes |
Headset: | Aheadset, 2 ball bearings/fork |
Brakes | |
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Brakes: | Trionic All-Terrain hub brakes |
Brake levers: | Trionic all-aluminium brake levers w. Kraton rubber finger surface |
Brake functions: | Motion & Parking brake |
Handles & Grips | |
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Handles: | 6061-T6 aluminium (no plastic parts) |
Grips: | Ergon GP1 grips size L 8.5-12 Ergonomic & adjustable (angle) |
Grip options (upgrade): | • Ergon GP1 size S 6.5-8.5 • Ergon GP1 BioKork size S 6.5-8.5 • Ergon GP1 BioKork size L 8.5-12 |
User Guides
The documentation for this product includes the manuals and instructions listed below. You can choose to view the documentation online or download it for local use.
Walker User Guide
Download or print the User GuideTrionic Walker〈〈
The Rollator Walker 9er is your perfect rollator to use both indoors and outdoors. With its 9” wheels and extra-soft PU-tires you’ll enjoy high comfort and a well-balanced performance. It’s light and compact for easy storage and transport. The Walker 12er is your faithful companion when you are heading outdoors. Its 12” wheels and air-filled tires guarantee a very comfortable ride, and it’s perfect for every urban and outdoor area. The Trionic Walker 14er is the world’s first rollator with 14” big wheels. At Trionic we call it the “terminator” as it leaves all other rollators trailing behind it. This machine helps you walk longer distances at a quicker pace and with greater ease. All the new Trionic Walker rollators are equipped with a synchronized steering feature (patent pending) that eliminates the problems with shimmying and skewed swivel wheels.
The Walkers are tested and approved according to the international standard ISO-11199-2:2005, for a maximum user weight of 150 kg.
Technical Data 〈〈
Walker 9er M | Walker 12er S | Walker 12er M/L | Walker 14er M/L | |
---|---|---|---|---|
Min. height: | 74 cm | 71 cm | 76 cm | 81 cm |
Max. height: | 94 cm | 86 cm | 96 cm | 100 cm |
Width: | 66 cm | 69 cm | 69 cm | 69 cm |
Length: | 68 cm | 81 cm | 81 cm | 85 cm |
Seat height: | 62 cm | 56 cm | 62 cm | 62 cm |
Seat width: | 43 cm | 46 cm | 46 cm | 46 cm |
Wheel size: | 9"/23 cm | 12"/31 cm | 12"/31 cm | 14"/36 cm |
Size folded | L68xW28xH82 cm | L81xW28xH88 cm | L81xW28xH88 cm | L85xW28xH90 cm |
Size folded without wheels: | L61xW28xH74 cm | L67xW28xH76 cm | L67xW28xH76 cm | L67xW28xH76 cm |
Weight without wheels: | 6,8 kg | 6,7 kg | 6,8 kg | 6,9 kg |
Max. user weight: | 150 kg | 150 kg | 150 kg | 150 kg |
Safety〈〈
- Both brakes should be locked in parking mode before you use the seat.
- Before you start walking with the Walker, make sure it’s completely unfolded.
- Be extra careful in steep terrain and on slanting ground.
- The stability of the Veloped is tested with a basket load of 5 kg. If you load additional weight to the basket, make sure to distribute the weight evenly in the basket.
First Time Use 〈〈

1. To unfold the Walker, pull the two hand grips away from each other.

2. Grab the right grip with your right hand and lift the right front- and right rear wheel off the ground. With the right wheels lifted, lock the Walker in Walking mode by pressing the left rear corner of the seat distinctly downwards. You should hear a “click” when the Walker locks into walking mode.

3. Before using the walker, make sure that the unfolding mechanism has locked securely in place.
NOTE: It is important that you lift the right wheels off the ground, so that the right front wheel freely can turn into its aligned position.

4. Open the quick-release levers and adjust the grip height as described on page 7 in the chapter “Grip Height Adjustment”.
Parking Brake 〈〈
You can engage the parking brake in 3 different ways.

Option 1: Push the lower red parking trigger downwards with your index finger, while you pull the brake lever at the same time. Make sure that the parking brake is engaged, and that the Veloped does not move.

Option 2: Pull the upper red parking trigger rearwards with your thumb, while you pull the brake lever at the same time. Make sure that the parking brake is engaged.

Option 3: Use both hands. Pull the upper red parking trigger rearwards with one hand, while you pull the brake lever with your other hand. Make sure that the parking brake is engaged.
To release the parking brake, brake in the same manner as for using the motion brake.
Grip Height Adjustment 〈〈

1. Release the quick-release lever positioned just above the seat by folding it outwards horizontally.

2. Slide the hand grip up-/downwards to your preferred grip height.

3. Lock the hand grip at the chosen height by folding the quick-release lever to its closed position.

NOTE: Do not operate the quick-release levers like wing nuts or screws.
Grip Angle Adjustment 〈〈
The angle of the grips can be adjusted so that you get a comfortable hand position and an optimal support.

1. Loosen the screw on the rear end of the grip with a 4 mm Allen key.

2. Turn/rotate the grip to your chosen angle, and lock it in place by tightening the screw again.
Unfolding the Walker 〈〈

1. To unfold the Walker, pull the two hand grips away from each other.

2.Grab the right grip with your right hand and lift the right front- and right rear wheel off the ground. With the right wheels lifted, lock the Walker in Walking mode by pressing the left rear corner of the seat distinctly downwards. You should hear a “click” when the Walker locks into walking mode.

3. Before using the Walker, make sure that the unfolding mechanism has locked securely in place.
NOTE: It is important that you lift the right wheels off the ground, so that the right front wheel freely can turn into its aligned position.

NOTE! Always engage both parking brakes before you use the seat.
Detaching the Front Wheels 〈〈

1. Open the quick-release on the front wheel by folding it outwards.

2. Unscrew the nut on the inside of the fork a bit, so that the wheel can be detached from the fork.

3. Remove the front wheel from the fork.

4. NOTE: Do not operate the quick-release levers like wing nuts or screws.
Attaching the Front Wheels 〈〈

1. Enter the front wheel into the fork, with the quick-release lever positioned on the outside of the Walker.

2. Tighten the nut on the inside of the fork, so that the quick-release gets correctly tensioned when closed.

3. Close the quick-release on the front wheel by folding it inwards. Make sure that the quick-release lever is correctly closed, preferably in a position behind the fork when seen in the traveling direction of the Walker.

4. NOTE: Do not operate the quick-release levers like wing nuts or screws.
Removing/Installing the Rear Wheels 〈〈

1. To detach the wheel, press the black button at the centre of the wheel and pull the wheel off.

2. To attach the wheel, press the black button at the centre of the wheel and push the wheel axle into the axle hole. Release the button when the axle is in its end position.
3. Hold the tire and push/pull the wheel back and forth laterally to check if the wheel is properly secured.
Brake Adjustment 〈〈

1. If the brakes work poorly, loosen the adjustment screw on each brake lever (counter-clockwise) and lock it in position by screwing the lock-nut towards the handle (clockwise).

Contact your retailer, or the person responsible for servicing your Trionic Walker, if the brakes still work poorly.
Safety Instructions〈〈
Before use, check that your Trionic Walker functions properly:
- Check the function of the motion and parking brakes.
- Make sure that the frame is locked in unfolded walking mode.
- Check that the grips is properly secured at the correct height.
- The user’s weight may not exceed 150 kg.
- An annual control of the product is recommended to ensure its function, either by your dealer or service representative authorized by Trionic.
- Do not use a defective Trionic Walker.
Service Instructions 〈〈
In order to maintain function and safety, make sure the following is carried out regularly:
- Clean the Walker with normal dish washing liquid, water and a dishcloth. Make sure it’s properly dried.
- Keep the wheels clean with dish washing liquid, water and a plastic brush.
- Check that screws and levers are tightened properly.
- If your Walker is not in perfect condition: please immediately contact your retailer/dealer or service representative authorized to service your Trionic Walker.
Trionic does not take responsibility for any alterations (adjustments or inadequate repairs) done to the product without prior authorization.
Guarantee 〈〈
The Trionic Walker includes a 10-year guarantee, excluding parts that are subject to normal wear (tires, tubes, brake pads, brake cables, brake cable housings, grips and textile parts). The guarantee is valid from the date of purchase, and covers Trionic original parts only.
CE - Trionic Sverige AB ensures that the above mentioned product meets the relevant legislation requirements (1993:584) concerning medical products as well as the specifications contained in the provisions for medical products (LVFS 2003:11). The product meets the specifications in EC’s directive regarding medical technical products 93/42/EEC.
Environmentally Friendly 〈〈
The Trionic Walker is manufactured in the way to have as little negative impact on the environment as possible during its lifecycle. When the product has served its purpose it can be scrapped and the parts can be recycled.
- The product’s aluminium components are separated from the remaining parts when sorted for recycling. The parts are sorted into metal, plastic and mixed materials.
- The greater part of the product is made of aluminium, steel and plastic.
- Examples of components made of mixed materials are the brake levers, wheels and gripbar.
- If you are uncertain of how to handle the recyclable material, please contact your local authorities, as different municipalities/recycling companies follow different recycling methods.
Trionic Sverige AB is a member of Repak Ltd Ireland and Valpak Limited in UK and fully implements the European Directive on Packaging and Packaging Waste dated December 20, 1994.
Customer Reviews
My mum has been using the walker for some time now and she is very satisfied. The only drawback is that there is no clamp or hook to keep the rollator folded up tightly. This would be useful, for example, as a kind of hook that holds the two bars together to which the seat is attached. This would also make it easier to handle when loading the rollator into the car.
Greetings, Carsten Mohr
They are robust and easy to manoeuvre, making them an excellent mobility aid.
However, this premium rollator also has a pretty high price tag. Nevertheless, it was worth it for us, as our son has gained even more independence in everyday life.
Medical issues have prevented my active use of the product since then but I like the look and feel of the walker so look forward to the Spring !
The walker12 has greatly improved my mobility and I am now enjoying daily walks with confidence.My posture when walking has improved significantly ,the Walker assisting me in a more upright position.
I had fallen over a couple of times with a small wheel trolley that had got stuck in gravel and jarred me off the handles
Can't see that happening now I get up and down the garden on a variety of surfaces no problem
By tying front wheels together when folded I can get it in and out of the back seat of my car (easy access sliding door not sure that would work in an.ordinary salon)
All.in all well pleased and get remarks as to how smart it looks and how much more upright and quick I am walking
The only thing I would like to have been different: I would like a bigger capacity basket, and for the basket not to have the mesh front which means anything in the basket can be seen. As I often carry my camera and/or iPad with me when out, I would rather these things be unseen, without having to place them in a bag to hide them from view.
That said, I am very, very pleased with my purchase and consider the extra cost to have been well worthwhile. The quality of the build and the excellent design of the whole unit, especially the unique steering mechanism, is superb, and I am sure this Walker 2er will be the last collator I will ever need.
Thank you, Stefan, Johan, and everybody who has a part in making these wonderful machines.
Summing up is VERY VERY SATISFIED CUSTOMER
The sidewalks and walkways have either been covered in either 10 centimeters of snow slush or ice rink-style ice with caked-in tennis balls. Pedestrians have generally preferred walking in the actual streets to be able to get around, or clamped onto the building walls for support.
But not us! We have been able to navigate the sidewalks without any problems. The mobility in the cross leads to constant ground contact with all four wheels and adding the width of the Rolls to that, there has been no risk whatsoever of slipping or falling down.
We met a fellow sister among us walker-users, in a parking lot in the wet snow. She was dragging her walker, dragging because the wet snow had built up in front of the brake clamps and made it impossible for the wheels to rotate. Thankfully, the Walker 12 has disc brakes, so anything like that could never happen. The brakes always work in all conditions.
With the dogs in tow, I have walked along Lidingöloppet – a track in Lidingö – in loose and trampled snow. It works, even though it's strenuous, but would be completely impossible with another walker. The fact that there are ball bearings on the hubs and that the wheels are relatively big is probably part of the secret. The width of the walker is probably also a help.
If I could wish for anything, it would be a bigger loading space, but one can't have everything. I have acquired a roomy sport bag which fits the size of the seat perfectly, and I can keep it there fully packed when I walk, and when I need to sit, I just lift it off. With a strap around it, it holds steady.
I am more than happy with my purchase of Walker 12. It's a lot of money, but it's not the same thing as being expensive. If I keep another 10 years – and the Rolls also keeps that long without needing repairs – it will have cost me 83 SEK a month. I am so happy that I found and had the chance of getting it.
Sturdy construction although a little heavier than most competitors.
I am not happy with the red brake locks. They are too sharp-edged. They are particularly annoying when sitting because you constantly scratch along them with your forearms.
The practical technology and construction have not been compromised by cost pressure from health insurance companies, etc.
But as always, you can find something:
I am bothered by the sharp edges of the red brake releases when sitting on the Walker and resting the forearms on the handles.
(Design versus comfort)
Sincerely,
Arno Ricklefs
I wanted something stable, easy to take on the UK (stagecoach) buses and would accommodate my arthritic Pomeranian.
The walker fits on the gangway in the buses, it is easy to fold (brakes on first), my dog loves riding in it, I enjoy using it as I feel supported and stable. Many positive comments (as well as some baleful stares; where did she get that from?). The seat is brilliant, no more considering which bus stops to use (those with benches) I can now use the most convenient for me.
Worth every penny!
It was delivered fully operational, stable in use and the pneumatic wheels ensure comfort for the wrists and arms. I have so far used it in an urban environment and it has coped well with all kerbs and uneven surfaces.
My Trionic walker with its pneumatic 12” wheels is much more comfortable and the front wheels are very controllable. I can now walk longer distances easily. The walker is very solidly built and feels very safe.
My only worry is that if the path is sloped from one side to another as many footpaths are slight, there is a tendency to feel that the walker may tip sideways. This has never happened in practice and I imagine this problem occurs on all walkers. I use the excellent seat frequently and it is comfortable. The bag is also more useful than I expected when out shopping. We use a short bungee to fasten the two front wheels together when folding the walker. This is quick and easy and we can fold and lift the machine into the smallish boot of my Volvo XC40 snugly!
The walker is good on rough surfaces also.
Thank you very much.
In conclusion, I would say like everything in life you get what you pay for, the higher cost is definitely justified by Trionic’s quality and detail. Strongly recommended.
Folds up with ease but doesn’t stay together particularly well when lifting into the car.
I feel it needs a clip to hold it together, I have improvised with a bungy strap which means it stays together on lifting into the car. See attached photos.
Have you any thoughts on this?
Regards Jim Scutt
Stefan was extremely efficient and helpful in advising about the most suitable walker for my father's needs. The Walker 12er was despatched on a Monday and arrived promptly on Friday of the same week – brilliant service. Thank you, Stefan and the Trionic company :)
I fell Friday week ago and broke my hip. I am 67 and have Post Polio Syndrome. I own both Walker and Veloped but following surgery and half hip replacement my Walker has really come into its own. My home is quite small and the Zimmer frame I was discharged with proved too hard to maneuver but my Walker can manage beautifully and I feel more secure with it.
Keep up the good work. Both Trionic buys have been absolute godsends.
Many thanks and kindest regards,
Elspeth
Its pneumatic tyres provide a very smooth walk and allow easy transition across small obstacles, which were previously impassable with other models. It has made exercising in the garden for 92-year-old Harry using his new Trionic 12er now an absolute pleasure instead of an essential chore. He would highly recommend this walker as a potential upgrade.
Stefan was very helpful with his advice before we purchased, making sure Harry had the correct walker for his needs and height.
1. excellent service, there is none better
2. well thought out technilogy
3. light weight and maneuverability
4. easy folding and unfolding
Since I do not use the Walker myself, but gave it to my father, I cannot write too much about the experience with this aid. He was very impressed by his new Walker at the presentation of the gift and the following celebration. However, I could see at once that he can walk far more upright from the first step and thus walks more briskly. In addition, he found it very pleasant that his hands no longer vibrate and that the Walker rolls wonderfully easily, whether on cobblestones, gravel or lawn.