An aspect of the present invention relates to a method and system of receiving information of a user's support facility comfort requirements; using a software application to determine a proper support facility firmness configuration to match the user's requirement; selecting foam springs with the proper...http://www.google.co.uk/patents/US20080281613?utm_source=gb-gplus-sharePatent US20080281613 - USING A SOFTWARE APPLICATION TO CONFIGURE A FOAM SPRING MATTRESS
