Rhythm Knee Walker w/ Shock Absorbers & Tote Bag
Key Features & Benefits
- Weight Capacity: 300 lbs | Total Weight: 28 lbs
- XL 10" front wheels with 8" rear wheels
- Adjustable Handle Height: 33.25″–40″
- Adjustable Knee Pad Height: 18″–25″
- Knee Pad Width: 6.7"
In stock
Couldn't load pickup availability
Save Money with an Open Box option
Prefer to speak with an expert?
Our Product Specialists will call you back and answer your questions.
Speak To An Expert
Leave your details and a specialist will call you back.
FREE Shipping
30-Day Return Policy
24/7 Support
FSA/HSA Eligible
Similar Products

The Rhythm Knee Walker with Shock Absorbers and Tote Bag provides a comfortable, maneuverable alternative to crutches for individuals recovering from certain foot, ankle, or lower-leg injuries. Its adjustable design supports a personalized fit, while large wheels and integrated shock absorbers help create a smoother ride across suitable indoor and outdoor surfaces.
Ten-inch front wheels enhance stability and obstacle clearance, while 8-inch rear wheels support responsive steering and everyday maneuverability. Built-in shock absorbers help reduce bumps and vibration when traveling over minor surface irregularities.
The padded knee platform adjusts in both height and depth, helping users position the supported leg comfortably. Height-adjustable handlebars accommodate users of varying heights and promote a more natural upright posture while operating the walker.
Multi-function hand brakes provide controlled slowing and secure parking during stationary use. A detachable fabric tote bag keeps lightweight personal belongings within easy reach, and the folding frame creates a more compact profile for storage and vehicle transportation.
Ideal Applications
✔ Recovery from certain foot injuries
✔ Ankle surgery or injury recovery
✔ Lower-leg rehabilitation
✔ Users who cannot comfortably use crutches
✔ Home and community mobility
✔ Medical appointments
✔ Shopping and everyday errands
✔ Indoor and maintained outdoor surfaces
-
10-Inch Front Wheels
Provide enhanced stability, smooth rolling, and improved clearance over small surface transitions. -
8-Inch Rear Wheels
Support responsive handling and maneuverability in everyday environments. -
Integrated Shock Absorbers
Help reduce bumps and vibration for a more comfortable ride over suitable uneven surfaces. -
Adjustable Knee Platform
The knee pad adjusts in both height and depth to accommodate different users and supported-leg positions. -
Height-Adjustable Handlebars
Adjust from approximately 33.25 to 40 inches for a more personalized and comfortable fit. -
Multi-Function Brakes
Allow the user to control speed and engage the parking function when stopped. -
Detachable Fabric Tote Bag
Provides convenient storage for lightweight personal items and removes when not needed. -
Compact Folding Frame
Folds for easier vehicle loading, transportation, and storage. -
Durable Steel Construction
Provides dependable support for users weighing up to 300 lbs.
Specifications
| Product Weight | 28.5 lbs. |
|---|---|
| Frame Material | Steel |
| Knee Pad Length | 12.7″ |
| Knee Pad Width | 6.7″ |
| Adjustable Knee Pad Height | 18″–25″ |
| Handle Height | 33.25″–40″ |
| Weight Capacity | 300 lbs. |
| Handlebar Length | 16.9″ |
| Overall Dimensions (L x W x H) | 32.4″–35.4″ L x 17.5″ W x 33.25″ H |
Videos
Downloads
FAQs
What is the Rhythm Knee Walker?
The Rhythm Knee Walker is a folding mobility aid designed to support one bent lower leg while the user propels with the unaffected leg.
Who may benefit from a knee walker?
It may be appropriate for some individuals recovering from foot, ankle, or lower-leg injuries or procedures who have been instructed to limit weight-bearing.
Is a knee walker suitable for every injury?
No. Suitability depends on the injury, weight-bearing restrictions, balance, strength, coordination, and treatment plan. Consult a healthcare professional before use.
Can it be used for a knee injury?
It may not be appropriate when the injured knee cannot tolerate flexion or pressure. A clinician should determine whether the knee platform is suitable.
What is the weight capacity?
The maximum user weight is 300 lbs.
How much does the knee walker weigh?
The product weighs approximately 28.5 lbs.
What is the frame made from?
The frame is constructed from steel.
What size are the front wheels?
The front wheels are approximately 10 inches in diameter.
What size are the rear wheels?
The rear wheels are approximately 8 inches in diameter.
What is the benefit of the larger front wheels?
The 10-inch front wheels provide stability and help the walker roll over small surface transitions more smoothly.
Does the knee walker have suspension?
Yes. Integrated shock absorbers help reduce bumps and vibration during use.
Is it an all-terrain knee walker?
Shock absorbers and larger wheels improve comfort, but the product is not suitable for every surface. Avoid deep gravel, sand, mud, steep slopes, and major obstacles.
Can it be used outdoors?
Yes, on firm, maintained surfaces within the manufacturer’s operating limits. Use additional caution on cracks, slopes, wet areas, and uneven pavement.
Is the knee pad height adjustable?
Yes. The knee platform adjusts from approximately 18 to 25 inches high.
Can the knee pad depth be adjusted?
Yes. The fore-and-aft position can be adjusted to help support the leg comfortably.
What size is the knee pad?
The knee pad measures approximately 12.7 inches long by 6.7 inches wide.
How should the knee pad be positioned?
It should support the bent leg comfortably without placing excessive pressure on the injured area. Follow the clinician’s and manufacturer’s fitting instructions.
Can the user sit on the knee pad?
No. The platform is designed to support the knee and lower leg, not to function as a seat.
Are the handlebars adjustable?
Yes. The handle height adjusts from approximately 33.25 to 40 inches.
How should the handlebar height be set?
The handles should allow a comfortable elbow bend while the user stands upright without hunching or raising the shoulders.
What is the handlebar width?
The handlebars measure approximately 16.9 inches across.
What are the overall dimensions?
The listed dimensions are approximately 32.4 to 35.4 inches long by 17.5 inches wide. Height varies with the handle adjustment.
Does the knee walker have brakes?
Yes. It includes multi-function hand brakes for slowing, stopping, and parking.
Should the parking brakes be engaged before mounting?
Yes. Lock both brakes and confirm the walker is stable before placing the knee on the platform or stepping away.
How should the user stop safely?
Apply both brake levers gradually and evenly. Avoid abrupt braking, especially while turning or traveling downhill.
Can the brakes be adjusted?
Brake adjustment may be possible according to the manufacturer’s instructions. Do not use the walker if the brakes feel loose, uneven, or ineffective.
Does it include a storage bag?
Yes. A detachable fabric tote bag is included for lightweight personal items.
What is the tote bag’s weight capacity?
The supplied specifications do not list a capacity. Avoid overloading the bag or placing items where they could interfere with steering.
Can bags be hung from the handlebars?
Avoid hanging heavy bags from the handlebars because they can affect steering and stability. Use the supplied tote within its rated limit.
Does the knee walker fold?
Yes. The frame folds into a more compact profile for storage and vehicle transportation.
What are the folded dimensions?
Folded dimensions were not included in the supplied specifications. Confirm them before checking vehicle or storage compatibility.
Can it fit in a car trunk?
It fits many vehicle cargo areas when folded, but available space varies. Compare the folded dimensions with the trunk opening before purchase.
Can the user ride the knee walker inside a moving vehicle?
No. Store and secure the unoccupied knee walker separately while traveling in a vehicle.
Can it be used on stairs or escalators?
No. Do not ride or roll the knee walker on stairs or escalators.
Can it be used on ramps?
Only use accessible ramps with a safe slope, dry traction, adequate width, and edge protection. Proceed slowly and follow clinical guidance.
Does a knee walker prevent falls?
No mobility aid can prevent every fall. Proper fitting, braking technique, suitable footwear, safe surfaces, and adequate balance remain essential.
What should be checked before each use?
Inspect the brakes, wheels, steering, shock absorbers, frame, folding mechanism, knee platform, adjustment knobs, and tote bag.
How should the knee walker be cleaned?
Wipe the frame, knee pad, handlebars, wheels, and bag with compatible cleaning products, then dry all components thoroughly.
How can pressure on the supported leg be reduced?
Ensure the knee pad is correctly adjusted, change position when permitted, and follow the clinician’s instructions for skin inspection and pressure management.
Can it be used with a cast or walking boot?
Possibly, depending on the cast or boot, the injury, and the prescribed weight-bearing status. Obtain approval from the treating healthcare professional.
Is professional fitting recommended?
Yes. A physical therapist, occupational therapist, or mobility professional can help adjust the knee platform and handlebars and teach safe operation.
What should be confirmed before ordering?
Verify the user’s height, weight, injured-leg measurements, weight-bearing restrictions, balance ability, folded dimensions, brake setup, and typical operating surfaces.
Warranty
Limited Lifetime Warranty is provided against any factory defects in material or workmanship of the frame. One (1) year warranty against defective materials or workmanship on all other components, assemblies and parts. This warranty does not cover device failure due to misuse, negligence, improper storage or handling, improper operation and unauthorized modifications. Normal wear and tear on non-durable components, such as hand grips, brake cables, wheels, and totes are not covered under this warranty.
These items are subject to normal wear and need periodic replacement and/or adjustment. For warranty service, it is recommended but not required that the product be returned to the Rhythm Healthcare dealer through whom it was originally purchased. However, all Rhythm Healthcare dealers are qualified to assist you in obtaining warranty service. If the product is to be returned to Rhythm Healthcare dealer, prior authorization will be required.
This product is identified by a serial number at the time of manufacture. Removing or defacing the serial number label may void this warranty. If you have a question about your Rhythm Healthcare dealer walker or this warranty please email us at sales@dmesuperstore.com
Generating AI-powered buying advice based on product specifications
| General Information | |
|---|---|
Brand |
Rhythm Healthcare
|
Rating |
(0)
|
Part Number |
KN2100-BK
|
| Main Specifications | |
Weight Capacity |
300 lb
|
Total Weight |
28 lb
|
More From Rhythm Healthcare
-
Rhythm Cup Holder for 925, 925HD, 955, 956 and 960 Series Rollators
3 Reviews$27.49 $34.99$27.49$27.49 $34.99 -
Rhythm Royal Deluxe Universal Aluminum 4 Wheel Rollator
1 ReviewsWeight Cap: 300 lbs | Seat Width: 14.5" | Weight: 17 lbs
$189.89 $279.00$189.89$189.89 $279.00 -
Rhythm Rally Lite - Aluminum 3 Wheel Walker Rollator with Tote - Only 10 lbs
Weight Cap: 250 lbs | Weight: 11 lbs
$127.89 $219.00$127.89$127.89 $219.00 -
Rhythm Royal Universal Aluminum 4-Wheel Rollator with Universal Height Adjustment
Weight Cap: 300 lbs | Seat Width: 18.5" | Weight: 15 lbs
From $132.89 $219.99$133.89$133.89 $219.99 -
Rhythm Crescendo Folding Rollator - Euro Style - Lightweight
1 ReviewsWeight Cap: 300 lbs | Seat Width: 18" | Weight: 17 lbs
$288.00 $429.00$288.00$288.00 $429.00 -
DC Power Adapter for the P2/P2-E6/P2-E7/TOC3 Rhythm O2 Concentrators
$139.00 $179.00$139.00$139.00 $179.00 -
Rhythm Pediatric Flowmeter - Designed For Precise, Low-Flow Oxygen
$264.50 $329.00$264.50$264.50 $329.00 -
Rhythm Crutch Holder for the 955 and 956 Rollators
$36.29 $49.95$36.29$36.29 $49.95 -
Rhythm Arpeggio Folding Portable Rollator with XL 8"Wheels - Champagne
1 ReviewsWeight Cap: 300 lbs | Seat Width: 18" | Weight: 17 lbs
$328.50 $429.99$328.50$328.50 $429.99
Featured collection
-
Rolloy
Rolloy Ultra Compact Master Rollator Walker - Open Box
4 ReviewsWeight Cap: Up to 400 lbs | Quick Fold & Un-Fold | Weight: 17 lbs
From $150.00 $249.99$150.00$150.00 $259.99Only 1 units left -
Medline
Medline Guardian Extra-Wide Bariatric Wheelchairs - Open Box
1 ReviewsWeight Cap: 500 lbs | Seat Width: 20"-26" | Open Box
From $265.00 $429.99$265.00$265.00 $449.99Only 1 units left -
ByACRE
ByACRE Ultralight Carbon Fiber Rollator - 10.6 lbs - Open Box
Weight Cap: 285 lbs | Carbon Fiber | Weight: 10.6 lbs
From $575.00 $949.00$575.00$575.00 $949.00Only 1 units left -
Triumph Mobility
Triumph Mobility Essentials Walker with Seat - Like New Slightly Used
Weight Cap: 300 lbs | Seat Width: 15.5" | Weight: 12.8 lbs
$120.00 $229.99$120.00$120.00 $229.99Only 2 units left -
Millennial Medical
Millennial Medical in-Motion Pro Forearm Crutch Set - Open Box
$99.00 $199.99$99.00$99.00 $199.99Only 1 units left -
Miracle Mobility
Miracle Mobility Portable 4N1 Walker Wheelchair - Open Box
Weight Cap: 220 lbs | Range: 10 Miles | Total Weight: 41 lbs
From $999.00 $2,399.00$1,399.00$1,399.00 $2,399.00Only 4 units left -
Miracle Mobility
Miracle Mobility Platinum 8000 Portable Powerchair - Open Box
Weight Cap: 396 lbs | Range: 15 Miles | Weight: 51 lbs
From $1,299.00 $3,299.00$1,599.99$1,599.99 $3,299.00Only 2 units left -
Nova Medical
Nova Buzz KD Lightweight Folding Rollator - Open Box
Weight Cap: 300 lbs | User Hieght: 4′9″ – 6′0″ | Weight: 14 lbs
$99.95 $229.99$99.95$99.95 $229.99Only 1 units left -
Nova Medical
Nova Medical 350 Lightweight Aluminum Transport Chair - Open Box
Weight Cap: 300 lbs | Seat Width: 18.5" | Weight: 24 lbs | Assembled
$215.00 $379.99$215.00$215.00 $379.99Only 2 units left





























































