Isolate It: Sorbothane Vibration Isolation Circular Disc Pad .5" Thick x 2.25" Dia. 70 Duro - 4 Pack Reduce Vibration in Sensitive Equipment Supports 150-333 lbs per pad Easy and quick to install Commercial Grade Sorbothane Anti-Vibration Pad Sorbothane Part number : 0532350-70-10 Durometer: 70 Shore OO