The foam inside offers buoyancy capability for use as flotation aids in case of falling into the sea (P.F.D.).

They are easy to transport, as they have an integrated strap around them and can be attached to the boat with the plastic hook on the back of the cushions.

The white cushions are made of PVC, while the blue and red ones are made of polyester with PVC coating.

They can be cleaned locally with cold water.