Thank you for your business. I never actually stepped on this, only looked at it, before attaching it to a board, so I never ended up using it. Since it was for a board, I removed the rubber feet and attached Velcro. If you want to use the rubber feet, I'll include 8 compact rubber feet, so please attach them in the 8 spots. If you're attaching it to an effects board, please use the new Velcro included with the Pedaltrain accessories. Please purchase this item only if you understand this.