My boat came without any cushions. While I know sail-rite can provide me with the proper type of foam, it would brake the budget, and actually double the cost of the boat, its a Potter 14. I have found a number of foam for furniture suppliers locally, is there a foam that would be okay in a marine environment? The foam can be dried out every night in the house if need be.
Regular furniture foam will be fine as long as it's inside the cabin, and not left soaking wet. The higher density the foam the longer it will last and the more comfortable it will be, but at a greater cost.