We are often asked what is the best foam to use for boat mattresses. Foam used in a marine environment should be melamine free to prevent the foam foam disintegrating and turning to powder. You will find two suggestions below, however they are not waterproof so we recommend a waterproof fabric if being used externally.
3" (7.6 cm) and below I would recommend the firm blue foam V 38 4" (10 cm )and over I would recommend the Reflex 40 H
Both these grade are highlighted in red once you have entered your sizes in the home page "Instant quote" calculator TO ORDER FOAM PLEASE RETURN TO THE HOME PAGE