Ergodriven Heavy Duty Standing Desk Casters Set of 4 400lb

Ergodriven Heavy Duty Standing Desk Casters are polyurethane caster wheels with 400 lb capacity and 360-degree swivel. Each of the 4 casters has its own brake to lock the desk in place while working.

Threaded to replace standard leveling feet on most standing desks, each caster installs in about one minute. The polyurethane tread rolls without scratching floors.