Round mounts and buffers are designed for damping and isolating vibrations, they also have a shock-absorbing effect and compensate for stress or manufacturing differences between connected components.Also known as a leveling foot or leveling pad, a leveling mount is a machinery device that's used to level the object or machine which on which it's installed. They feature an adjustable height, allowing users to control the height at which the machine or object rests off the floor.