Beds lists companies that specialise in the manufacture of bespoke marine mattresses that allow guests and crew on-board a vessel to get a good peacefull night's sleep. Modern mattress technology allows the use of modern materials that were developed for the space industry and also products that can cope with damp surroundings. Due to the odd shapes and sizes to be found in the cabins on-board yachts, the bed has to fit the space available and the guest or crew have to be comfortable in that area. Ensuring your beds have a mattress that fits perfectly is essential, and a godsend in bad seas.