I finally found a solution by scoring myself an Anji Mountain Office Chair Mat that gives me just a tad more friction.

Scratch-resistant material ensures long-lasting smoothness and protection Durable construction supports up to 1,000 lb. Easy-to-clean design allows quick, simple upkeep For use on any and every ...

Madison Liquidators has recently updated their office furniture lineup to include new office chair mats from renowned brand ...

Even better. What if you could do this using discarded materials, such as office chair mats? Over time, plastic, ...