Medline All-Terrain Knee Walker, 12" Wheels, Black
Model: Medline All-Terrain Knee Walker with 12" Wheels, Black (SKU ATKNEE)
Availability: Ships from EnhDme
Recovery Doesn't Have to Stay Indoors
A lower-leg injury shouldn't mean being confined to smooth indoor floors for weeks on end. The Medline All-Terrain Knee Walker is built specifically to handle more than carpet and tile, rolling on four larger all-terrain wheels that move easily over outdoor surfaces like pavement, gravel paths, and uneven ground, in addition to standard indoor flooring.
A memory foam seat cover adds real comfort where the injured leg rests, and the knee walker is height-adjustable to fit patients recovering from a lower-leg injury, working equally well on the right or left leg. Built to support up to 350 lb, it's a dependable option for anyone who wants to stay active outdoors during recovery, not just get around the house.
Key Features
- 4 all-terrain wheels move easily over indoor carpet, hardwood, and tile, as well as outdoor surfaces
- Height-adjustable for patients recovering from a lower-leg injury
- Memory foam seat cover included
- Can be used with the right or left leg
- Loop-lock brakes for reliable stopping and locking
- Mesh storage basket included
- 350 lb weight capacity
Important to know before ordering: the wheels on this model are pneumatic (air-filled) and must be inflated prior to first use, unlike the solid wheels found on standard indoor knee walkers. This is exactly what gives the wheels their ability to smooth out bumps and absorb shock on rougher outdoor terrain — a trade-off worth understanding, since pneumatic tires do require occasional air pressure checks over time, unlike maintenance-free solid wheels. For anyone whose recovery routine stays entirely indoors on smooth flooring, a standard knee walker with solid wheels may be simpler to maintain; for regular outdoor use, the all-terrain design here is a real practical advantage.
Technical Specifications
| Brand | Medline |
| Color | Black |
| Weight Capacity | 350 lb (158.8 kg) |
| Wheel Size | 12" (Pneumatic, requires inflation before use) |
| Number of Wheels | 4 |
| Overall Width | 18" |
| Overall Height Range | 39.25" - 47.50" |
| Knee Pad Height Range | 20" - 26" |
| Seat Material | Memory Foam Cover |
| Included Accessories | Mesh Storage Basket |
Frequently Asked Questions
Do the wheels need to be inflated before use?
Yes, the pneumatic (air-filled) wheels must be inflated prior to first use, which is part of what allows them to handle outdoor terrain smoothly.
Can this be used on either leg?
Yes, the knee walker can be configured for use on the left or right leg, depending on which leg is injured.
Is there a smaller size available?
Yes, Medline offers a Junior version (SKU ATKNEEJR) with a lower knee pad height range (17.25"-24") for smaller users.
How do the brakes work?
The knee walker features loop-lock brakes, which lock by pushing down and release by pulling up, for reliable stopping control.
Manufacturer specifications are subject to change without notice. This listing is provided for general informational purposes and is not a substitute for professional medical advice. Please consult your physician, physical therapist, or another qualified healthcare provider to determine whether this product is appropriate for your specific needs.
⚠️ WARNING (California Proposition 65): This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
