These dock bumpers - marine pneumatic style have the followings feature:

High energy absorption and low reaction force and surface pressure.

No decline in the rate of energy absorption when obliquely compressed, under normal circumstances, and uniform surface pressure for any contact area.

Low reaction force of the dock bumpers to prevent damage from repeated impacts against the hull of a ship, quay, jetty or a mooring rope.

Ability to float and thus rise and fall with the ebb and floe of tides and the deterioration of the rubber.

High standard of uniform quality in compression performance with no deterioration of the rubber.

These dock bumpers are easy for installation.