Coaming bolster in closed cell EVA foam material with 3M glue ready to be applied. Ideal as a support point when leveraging the gunwale or as a backrest for sitting on benches, lockers and cockpits. The two-layer foam material with 20 mm thickness guarantees a perfect balance between comfort and resistance, it is very easy to clean, it does not absorb stains. A 3M 5722402 primer is recommended for installation.