Definition of «lockable wheels»

"Lockable wheels" refers to wheels that can be securely fixed in place to prevent an object from moving or rolling.

The front lockable wheels have suspension and make it easy for you to handle and maneuver the stroller. (bestbabydollstrollerreviews.com)
The front swivel come lockable wheel provides easy maneuverability and stability when out jogging. (ultimatestrollerguide.com)
Lockable wheels for security: the stroller comes with the feature of locking wheels. (ultimatestrollerguide.com)
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