Marine mattresses

What are the chances that these “marine” items will cost 4-times the amount of home bedding?

Hickory, North Carolina (USA) - Hickory Springs Marine Group (HSMG) has launched a product information website for its new SeaComfortTM marine mattresses and SeaRestTM webbing support systems. SeaComfort mattresses are the only marine mattresses manufactured in compliance with the US Consumer Product Safety Commission mattress flammability standard. They are available in four models - Select, Premium, Ultra and Plush - and custom-manufactured to builder specifications at Hickory Springs factories across the USA.

SeaRest sleep and seating synthetic webbing support systems have been specially designed by HSMG to reduce weight while enhancing comfort on board. Made in the USA, the high density monofilament construction provides extraordinary firmness, superior resistance to the elements and fabric memory, which helps the webbing retain its original shape indefinitely. – http://www.sea-comfort.com