I recently switched from wireless to wired headphones (Samson SR-850, probably the best for the very reasonable price) and my chair’s wheels instantly started eating its cable. Right now I’m using a small plastic hook that came with a face mask to keep it off the floor, but I’d like to hear other solutions.
I was going to buy a hook to put under my desk like others here but I kept putting it off until I got extremely annoyed one day, at which point I grabbed some of the velcro cable ties I have and just “zip” tied the extra cable to my mic boom, leaving enough slack to let me move around without tugging and for me to leave the headphones by my keyboard if the boom is pushed back behind my monitors.