FlexiSpot Height Adjustable Desk Leg Casters Wheels - Set of 4 for Office, Home & Gaming Desks - Smooth Rolling & Locking Swivel Wheels for Ergonomic Workstations

I bought this set of wheels after purchasing a Flexispot desk. (I ordered the EN1, model.) The wheels were simple to put on.. and the wheels enable the desk to move incredibly smooth, even on carpet! I was a bit hesitant about purchasing because of my carpeting, but I couldn't be happier. Two of the four wheels have locks on them (& should be installed on the front for easy lock/unlock.) If you're buying one of the Flexispot desks, the wheels are really a worthwhile addition, in my opinion. My desk rolls amazingly well while still remaining sturdy/stable. One note for buyers, though, depending on the model of Flexispot desk you choose to purchase, just confirm that the wheels will work with your model. I believe they work with the majority of the desks, but there are some new models that are notcompatible. But they do fit the EN1 model & work beautifully!!