Sit Stand Desk Lockable Casters ^Sale

The castors were easy to install, and they definitely make moving the desk for cleaning easier. They seem very sturdy, and lock in place well. The only downside is that they do raise the desk a little - and as I was using the lowest setting when seated, this has meant I needed to add a footrest to my setup

Casters roll smoothly but the locking mechanism is too weak and not dual lock.
Because customers will/can utilize the desk frames for workbench style purposes within loading specifications, a more substantial caster is desirable with dual lock mechanisms for stability. Or alternatively a system that uses the foot pads provided when the stand is at rest and a lever activated caster system that raises the footpads off the floor for mobility.
An add on utility like this would provide greater marketing opportunities for Lazy Maison's desk stands.