This is fantastic. It's the easiest and most efficient way to anchor your sustain pedal. The video is the prototype and was made from leftover silicone that I use for vibraphone damper gel pads but the photo is the actual anchor you'll receive. It's perfect and easy to clean and easy to use. It also works on rugs. Does NOT include the pedal. 
 
The PIPERvibe Kinetic Anchor:  Other remedies for the skating sustain pedal fail because they rely on surface friction alone or tape or velcro. This anchor uses a specialized three-layer composite to solve the problem through physics. 
 
The exterior is a durable a silicone skin, but the core is an ultra-soft Gel that creates a "dynamic sink." When you step on your pedal, the interior gives just enough to let the pedal settle into the anchor. This downward pressure maximizes surface connectivity to the floor, essentially "locking" the pedal in place throughout your performance.
 
Maintenance: It’s practically immortal. If it picks up dust or stage grime, just rinse it with soap and water. It will be very slippery while wet, but then dry it with a towel and the original high-tack grip immediately returns 100%, every single time.