Standing while I stream helps me keep awake and energetic, but my feet are killing me! This mat should help alleviate the pain and allow me to keep up the energy for our streams!

ComfiLife Anti Fatigue Floor Mat – 3/4 Inch Thick Perfect Kitchen Mat, Standing Desk Mat – Comfort at Home, Office, Garage – Durable – Stain Resistant – Non-Slip Bottom (20" x 39", Black) - 20" x 39" - Black

This will not only make the controls of my scene switches, camera movements, etc. much smoother and less disasterific, but it will also allow me to easily adjust volume controls during stream. 

Keen Reflex